The best time to visit Malaysia is July to August in the Lowlands & Highlands (Kuala Lumpur, Melaka, and Cameron Highlands), January to February on the West Coast (Penang and Langkawi), and March to April on the East Coast (Kuantan, Tioman, Redang and Perhentian Islands). All of these months are among the driest in their respective destinations, avoiding the duelling northeast and southwest monsoons that sweep over the country every year.
Don’t want to let the weather ruin your travel plans? Find the perfect season and month to visit one of Southeast Asia’s most underrated travel destinations with this complete Malaysia weather guide!
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Overview of weather in Malaysia
Located in the heart of Southeast Asia, not far from the Equator, Malaysia sports a hot and humid climate all year round. Temperatures are fairly steady throughout the year, sticking around the 30°C range. But that doesn’t mean that Malaysia will always be the ideal place to escape your winter blues.
Unexpectedly for its size, Malaysia experiences noticeable regional variations throughout the year. With the country’s constant high humidity, you can count on rain falling just about anywhere, at any time of year, on any given day. Showers throughout the year generally come in short but strong afternoon bursts. The rain, however, gets a little worse at times, depending on where you find yourself in the country.
For example, as Penang and Langkawi on the West Coast and Sabah see a torrent of rain in the fall months of September and October, the East Coast finds itself in relative calm. As the northeast monsoon rolls in come November, however, the tables turn, leaving Sarawak and East Coast destinations like the Perhentians, Tioman, and Kuala Terengganu in their own rainy season.
Lowlands & Highlands (Kuala Lumpur, Melaka, and Cameron Highlands)
Throughout the year, lowland destinations like Kuala Lumpur and Melaka are hot and humid. You’ll witness temperatures ranging anywhere from the mid-twenties into the thirties on any given day. Expect consistent rainfall year-round, with slightly heavier showers between October and April.
Even when the lowlands are getting blasted by heat and humidity, the Malaysian highlands can be surprisingly comfortable. In destinations like the Cameron Highlands, daytime temperatures average in the low twenties, with cooler nights. Just as in the lowlands, afternoon showers are common.
West Coast (Penang and Langkawi)
The peninsular West Coast sports a tropical climate that’s hot and humid throughout the year. In destinations like Penang and Langkawi, expect showers all year round, with a rainy season that rolls in around September and October.
East Coast (Kuantan, Tioman, Redang and Perhentian Islands)
Like the West, the East Coast experiences hot temperatures throughout the year. The humidity is, however, a little less intense due to the South China Sea breeze.
From November to February, the northeast monsoon hits, and the East Coast gets soaked in a torrent of rain. The rainy season here is Malaysia’s most intense. Unlike Penang or Langkawi, where it’s somewhat tolerable, it’d be best to completely avoid the East Coast during this time.
On the flip side, once the monsoon season waves goodbye, the East Coast is one of the country’s driest destinations. And with some of the best beaches in Malaysia, it’s no wonder why travellers love to flock here during its dry season.
Looking for more inspiration? Time your trip perfectly with our other when to go & weather guides and check out our Malaysia Travel Guide more recommendations on where to go & what to do!
Malaysia Weather By Season
Seasons in Malaysia don’t follow quite the same pattern as elsewhere in the world. Compared to most European countries or even Asian countries like Japan, Korea, and China, there’s less seasonal variation here.
Mostly, the change in weather splits into two distinct seasons: the rainy season (monsoon) and the dry season. Nonetheless, I’ve broken the seasons down into our usual familiar four-season format to help you plan your Malaysia itinerary…
Spring
- When is spring in Malaysia?: Spring in Malaysia is from March to May.
- What to expect in spring: Spring is generally one of the most pleasant times of the year to travel to Malaysia. By March, the northeast monsoon starts to dissipate and dries up East Coast destinations like Tioman and the Perhentian Islands. The southwest monsoon doesn’t begin until the end of May, leaving other destinations drier than normal. Compared to the busy summer months, spring is a relatively quiet time to travel around, particularly before mid-May when Singaporeans start their school holidays and come in droves.
- What to wear in spring: As Malaysia is hot as always during spring, summer wear is a smart choice. Lightweight, quick-drying, and moisture-wicking travel pants and travel shirts are great at this time of year. With the relatively dry weather, you’ll want to pack a pair of lightweight hiking shoes or walking shoes to make the most out of your time outside. Be sure to pack a good travel umbrella and loads of sunscreen.
Summer
- When is summer in Malaysia? Summer in Malaysia is from June to August.
- What to expect in summer: Like most of Asia, summer in Malaysia is hot and humid. Oddly enough, unlike elsewhere in Asia, destinations like Kuala Lumpur and Penang are drier in summer than in the spring or fall. Summer is one of the busiest tourist seasons, so plan ahead accordingly.
- What to wear in summer: The hot temperatures necessitate lighter clothing to deal with the heat. In the ever-changing summer weather, a travel umbrella rarely goes unused. Be sure to stock up on sunscreen for those sunny summer days.
Autumn
- When is autumn in Malaysia? Autumn in Malaysia is from September to November.
- What to expect in autumn: Autumn marks the beginning of the rainy season rolling in. West Coast destinations like Penang and Langkawi see their wettest days during September and October. In November, the east coast gets hits—even harder—by the northwest monsoon. School holidays starting in mid-November in nearby Singapore bring a barrage of Singaporeans to Malaysia’s resorts and beaches. Even despite the rain, daytime average temperatures around the country still sit around a balmy 30°C with nighttime averages in the low twenties.
- What to wear in autumn: With temperatures still warm, you’ll still want to wear summer attire to keep cool. As always, an umbrella and a rain jacket will be your best buddies.
Winter
- When is winter in Malaysia? Winter in Malaysia is from December to February.
- What to expect in winter: With the northeast monsoon in full force, winter isn’t necessarily one of the best seasons to travel to Malaysia. The East Coast beaches experience their worst weather of the year at this time, with high winds creating even more havoc than usual. West Coast destinations like Penang and Langkawi are the better choice this time of year. Between December and the end of January is also a particularly busy time with holidays like Christmas, New Year’s Day, and Chinese New Year.
- What to wear in winter: As temperatures hold steady, the usual fashion advice will suffice. You’ll definitely want to carry a sturdy travel umbrella and pack a good lightweight rain jacket, especially if you’re throwing the East Coast into your itinerary.
Weather By Month
January
- Overview: It’s a bit of a mixed bag of weather in January. While some destinations like Penang are at their driest and sunniest, the East Coast is deep into the ravages of the northeast monsoon. Overall though, Malaysia is fairly sunny and relatively cooler than normal during January. With the holidays, especially Chinese New Year, make sure you plan ahead.
- Where to go: Avoiding places like the Perhentian Island or Tioman is a good idea during January. Cities like Melaka, KL, and George Town are great to visit at this time of year, as are the beaches of Langkawi. Unlike in other parts of Borneo, January is also among the most pleasant months to travel to Sabah, especially Kota Kinabalu, as it begins its short & quick dry (or, rather, dry-ish) season.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 22°C / 72°F | 27°C / 81°F | 239 mm |
| Penang | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 70 mm |
| Perhentian Islands | 29°C / 84°F | 23°C / 73°F | 26°C / 79°F | 225 mm |
| Kota Kinabalu | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 163 mm |
February
- Overview: February is one of the best times to visit Malaysia. With sunny days, lower rainfall throughout much of the peninsula, and lower tourist numbers, you’ll find fewer hassles and better deals on your hotels. The exception is the East Coast of Malaysia, where the rainy season is still in full force.
- Where to go: The West Coast is a great place to find yourself in February. Penang and Langkawi are at their sunniest and driest, and KL has lower average rainfall than in January or March. Even Kota Kinabalu in Sabah, one of the wettest cities in the country, is relatively dry in February, making it one of the best months to climb Mount Kinabalu or tour the Kinabatangan River. Avoid East Coast destinations like the Perhentian Islands and Tioman due to high winds and heavy rain brought on by the northeast monsoon.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 23°C / 75°F | 28°C / 82°F | 200 mm |
| Penang | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 70 mm |
| Perhentian Islands | 30°C / 86°F | 23°C / 73°F | 27°C / 81°F | 103 mm |
| Kota Kinabalu | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 85 mm |
March
- Overview: The month of March starts to bring wholesale changes to the east coast as the monsoon gives way and the islands prepare for their best times ahead. Overall, March is hot and humid throughout Malaysia. (Not much of a surprise, right?)
- Where to go: With the monsoon on its way out, the East Coast, including Tioman and the Perhentian Islands, opens back up. Both Langkawi and Penang are excellent choices in March. The tail-end of the northeast monsoon drags along heavier-than-average rainfall in lowland and highland destinations like Cameron Highlands, Kuala Lumpur, and Melaka. Hardly enough to completely discourage a visit, though. May is also a fantastic time for undertaking a Borneo itinerary as it’s, on average, the driest time of the year and falls firmly within the island’s tourism shoulder season.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 33°C / 91°F | 23°C / 73°F | 28°C / 82°F | 260 mm |
| Penang | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 120 mm |
| Perhentian Islands | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 116 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 94 mm |
April
- Overview: The month of April, particularly the latter half, sees an increase in rainfall along the West Coast as it begins to enter the rainy season. The East Coast is much the opposite, with the dry season in full swing. Although there’s a bit of a spike in wetness, April is warm throughout the country. April rain showers tend to be heavy and quick, leaving much of the day to explore unimpeded. Overall, since neither the East nor the West are fully into their monsoon season, April is one of the better times to explore Malaysia.
- Where to go: April is a good time to visit most places in Malaysia. With the West Coast seeing increasing rainfall, the East Coast surges in popularity. April is a fantastic month to check out Tioman, Terengganu, Kuantan, or the offbeat Redang Island at their driest. Peninsular destinations like KL, Melaka, and Cameron Highlands are still popular despite the slightly wetter conditions. Penang and Langkawi see lower rainfall at the beginning of the month.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 240 mm |
| Penang | 31°C / 88°F | 25°C / 77°F | 28°C / 82°F | 240 mm |
| Perhentian Islands | 32°C / 90°F | 25°C / 77°F | 29°C / 84°F | 80 mm |
| Kota Kinabalu | 33°C / 91°F | 24°C / 75°F | 29°C / 84°F | 151 mm |
May
- Overview: The weather along Malaysia’s West Coast continues to take a turn for the worst in May, with high winds and rain blowing in. During May, it’s not unusual to see more rainy than sunny days here. The East Coast, on the other hand, is fully in the throes of its tourism apex.
- Where to go: You’ll want to avoid much of the West Coast, including Penang and Langkawi, due to heavy rains and thunderstorms. Destinations on the East Coast are perfect this time of year. May is an excellent time to go diving in the Perhentian Islands, Tioman, Redang, or Tenggol.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 190 mm |
| Penang | 31°C / 89°F | 24°C / 75°F | 28°C / 82°F | 240 mm |
| Perhentian Islands | 32°C / 90°F | 25°C / 77°F | 29°C / 84°F | 111 mm |
| Kota Kinabalu | 33°C / 91°F | 24°C / 75°F | 29°C / 84°F | 265 mm |
June
- Overview: Weather-wise, there’s a lot to like during June. The East Coast is still relatively dry, and there’s a definite dip in the rainfall throughout the west coast and peninsular Malaysia. The school holidays, though, start to usher in high tourism season. You’ll want to plan ahead from now until the end of summer to snag accommodations deals.
- Where to go: Although the West Coast is still relatively wet, it shouldn’t be enough to stop you from considering adding Penang, Pangkor or Langkawi to your itinerary. Visiting the capital in June isn’t a bad idea, as it’s one of the driest and coolest months in KL. The East Coast—particularly Tioman, Redang, and the Perhentians—is where it’s at, though. The scuba diving here is at its peak, and if there’s any time of year to do it, it’s June.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 23°C / 73°F | 28°C / 82°F | 160 mm |
| Penang | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 170 mm |
| Perhentian Islands | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 131 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 293 mm |
July
- Overview: With its dry season in full form in July, the East Coast of Malaysia buzzes with visitors while the West Coast experiences another uptick in rainfall. Temperatures remain hot throughout Malaysia, with the western peninsula showing high levels of humidity. Tourist numbers in July are high throughout the country, especially along the eastern coast.
- Where to go: For the finest weather in Malaysia, head for East Coast destinations like Tioman, Terengganu, and the Perhentians. Don’t mind the crowds. If you decide to visit West cCoast islands like Penang, Pangkor, or Langkawi, prepare for quick and strong afternoon rain and thunderstorms.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 23°C / 73°F | 28°C / 82°F | 150 mm |
| Penang | 30°C / 86°F | 24°C / 75°F | 27°C / 81°F | 210 mm |
| Perhentian Islands | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 120 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 264 mm |
August
- Overview: With its better-than-average weather, the East Coast continues to see massive tourism numbers into August. Western Malaysia trudges along with hot and humid conditions along with heavy showers. Despite the not-so-pleasant weather conditions in much of the country, tourism is still alive and kicking. Be sure to book far in advance wherever you decide to go.
- Where to go: East Coast destinations like Tioman and Redang are excellent at this time of year, if a little busy. Peninsular destinations like Kuala Lumpur and Melaka are at their driest. This is a good time to visit them, although, with the summer holidays still in session, you may find higher than normal prices and lower availability of accommodations. You should avoid West Coast islands like Penang due to the heavy rains brought on by the monsoon.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 32°C / 90°F | 23°C / 73°F | 28°C / 82°F | 160 mm |
| Penang | 30º° / 86°F | 24°C / 75°F | 27°C / 81°F | 190 mm |
| Perhentian Islands | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 183 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 268 mm |
September
- Overview: The pleasant weather on the East Coast finally begins to break in September as the winds pick up in anticipation of the monsoon. Along the West Coast, heavy rains continue to ramp up. Unsurprisingly, September isn’t one of the better months to visit Malaysia.
- Where to go: KL is relatively dry in September. The beginning of September is still a great time to visit Tioman, the Perhentians, Redang, Terengganu, or Pulau Besar, one of Malaysia’s best kept secrets. And with visitors heading back home for school, you might even score some good deals. For the next two months, you’d be wise to avoid Langkawi and Penang unless getting absolutely soaked to the bone is on your daily agenda.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 31°C / 88°F | 23°C / 73°F | 27°C / 81°F | 200 mm |
| Penang | 30°C / 86°F | 24°C / 75°F | 27°C / 81°F | 330 mm |
| Perhentian Islands | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 208 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 301 mm |
October
- Overview: You won’t find much relief from the rain on the West Coast until closer to the end of October. Meanwhile, the East Coast’s string of luck finally breaks as the monsoon rolls in, bringing with it strong winds and heavy rainfall.
- Where to go: If we’re being honest, October is not a great month to visit Malaysia. It’s one of the wettest times of year in destinations like Kuala Lumpur, Penang, and Kota Kinabalu. Even East Coast destinations like Kuala Terengganu and Kuantan start to witness worse conditions. If you simply must travel in October, wait until the end and stick to places like Penang and Langkawi, whose fortunes will soon be on the rise.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 31°C / 88°F | 23°C / 73°F | 27°C / 81°F | 280 mm |
| Penang | 30°C / 86°F | 24°C / 75°F | 27°C / 81°F | 340 mm |
| Perhentian Islands | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 288 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 346 mm |
November
- Overview: Along the West Coast, you’ll finally find a break from the heavy rains of the wet season in November. There’s still the odd torrent of afternoon rain and thunderstorms, especially in Penang, as would be expected with the hot and humid conditions. The East Coast is a completely different story; it’s all but a ghost town on the islands as they brace for the monsoon.
- Where to go: As life returns to the West Coast, November is a great time to launch a Penang itinerary or explore Langkawi. With the northeast monsoon blowing in, most of the East Coast island resorts like Tioman and the Perhentian Islands begin to shutter up starting in November.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 31°C / 88°F | 23°C / 73°F | 27°C / 81°F | 290 mm |
| Penang | 30°C / 86°F | 24°C / 75°F | 27°C / 81°F | 230 mm |
| Perhentian Islands | 29°C / 84°F | 24°C / 75°F | 27°C / 81°F | 577 mm |
| Kota Kinabalu | 32°C / 90°F | 24°C / 75°F | 28°C / 82°F | 306 mm |
December
- Overview: There’s some good news in December if you’re planning to visit the West Coast. Sunnier days and drier conditions than in the autumn months are bound to put a smile on your face. Expect the odd quick & heavy rainstorm to release some of the humidity. By this time, the nasty northeast monsoon has already made the East Coast more or less off-limits into December and beyond.
- Where to go: December is an awesome time to explore Western Malaysia with its hot and sunny weather. Spend time in Kuala Lumpur, Melaka, Penang, and Langkawi to make the most out of your trip. Don’t even think about visiting the East Coast. If possible, avoid the end of the month when holidays are in full swing; this is one of the busiest times of year in Malaysia for tourists.
| City | Avg. High | Avg. Low | Avg. Temp | Precip. |
| Kuala Lumpur | 31°C / 88°F | 23°C / 73°F | 27°C / 81°F | 250 mm |
| Penang | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 140 mm |
| Perhentian Islands | 29°C / 84°F | 23°C / 73°F | 26°C / 79°F | 619 mm |
| Kota Kinabalu | 31°C / 88°F | 24°C / 75°F | 28°C / 82°F | 252 mm |
Final recommendations
Unfortunately, it’s hard to give a cut-and-dry answer on exactly when to visit Malaysia, as it depends on where you’re planning to visit. If we had to choose just one, the best month to visit Malaysia is April.
In general, visiting destinations along the West Coast (e.g., Penang and Langkawi) is ideal between December and April when they are at their driest. On the East Coast (e.g., Tioman, Perhentians, and Kuala Terengganu), you’ll find April to November is ideal weather-wise. Sarawak and Sabah on Borneo are oddballs in the mix. As Peninsular Malaysia’s west coast gets a soaking, Borneo’s east coast gets theirs—and vice versa!
Peninsular destinations like Kuala Lumpur, Melaka, or the Cameron Highlands are a little less extreme with the differences between their wet and dry seasons. Realistically, you can visit these places all year round as long as you’re prepared for the ever-lingering possibility of short tropical bursts of rain and thunderstorms.
Why visit in April?
April is the only month that straddles the two monsoon seasons. The West Coast is still yet to enter its rainy season fully, while the East Coast is just climbing out of theirs. Even if just for a short period of time, you’ll be able to experience most of Malaysia in April without the usual weather restrictions.
That’s not to say the weather in Malaysia is perfect in April.
Like most of the year, the possibility of rain always lingers. While Penang and Langkawi see fairly consistent weather in April, peninsular destinations like KL, Melaka, and Cameron Highlands are slightly wetter. As expected in a humid country like Malaysia, though, the rainfall comes hard and quick. It’s certainly not crazy enough to keep you from making the most out of your trip!
