Ipoh has a tropical rainforest climate with warm, humid weather year-round. Daytime highs consistently reach 32–33°C, and nights are comfortably warm around 23°C. Rainfall is frequent, especially from September to November, but sunshine is common between showers. There’s no winter, and lush greenery thrives thanks to the abundant rain and steady warmth.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Ipoh, nestled in Malaysia’s Kinta Valley, enjoys a classic equatorial climate. Temperatures remain steady throughout the year, with average highs of 32–33°C and lows around 22–24°C. Humidity is always high – typically 79–86% – making the air feel thick and lush. There are no true seasons, but rainfall patterns create distinct wetter and drier periods. The wettest months are September to November, with October often seeing over 300 mm of rain and more than 20 rainy days. Even during the wettest times, rain usually falls in short, heavy bursts, leaving much of the day dry and warm.
Sunshine is generous, averaging 6–8 hours daily, and daylight lasts about 12 hours year-round. Winds are generally mild, rarely exceeding 10 km/h. The city’s lush surroundings and nearby limestone hills stay vibrant thanks to the consistent warmth and regular rain. While there’s no risk of snow, the high humidity and frequent showers mean visitors should always be prepared for a tropical downpour.
| Average climate data for Ipoh, Malaysia | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 30 | 31 | 31 | 31 | 32 | 32 | 31 | 32 | 31 | 31 | 30 | 30 | 32 |
| Average minimum temperature (°C) | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 21 | 21 |
| Average precipitation (mm) | 143 | 133 | 184 | 251 | 196 | 95 | 133 | 117 | 85 | 269 | 283 | 231 | 2,121 |
| Average rainfall days (days) | 27 | 23 | 27 | 29 | 27 | 18 | 20 | 22 | 22 | 27 | 30 | 29 | 300 |
| Average relative humidity (%) | 83 | 80 | 81 | 81 | 79 | 75 | 76 | 75 | 76 | 79 | 84 | 84 | 79 |
| Average wind speed (km/h) | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 4 |
| Average daily daylight hours (h) | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 |
| Average daily sunshine hours (h) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 |
| Average cloud coverage (%) | 49 | 39 | 42 | 43 | 41 | 35 | 37 | 37 | 41 | 44 | 53 | 50 | 42 |
| Average UV index | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
The best time to visit Ipoh is from January to March, when rainfall is lower, humidity is slightly reduced, and days are sunny and warm. Outdoor attractions and city walks are most enjoyable during this period, with fewer disruptions from heavy rain. June and July also offer relatively drier weather and plenty of sunshine, making them another good option for travel.
The least favourable time to visit Ipoh is from September to November, the peak of the rainy season. These months bring frequent, sometimes heavy, downpours and thunderstorms that can limit outdoor activities and sightseeing. While the city remains warm and lush, the persistent rain may disrupt travel plans and reduce sunshine hours.
Ipoh’s average daytime highs are 32–33°C, with nighttime lows around 22–24°C. Temperatures are steady all year, with only minor monthly variation.
The rainy season in Ipoh runs from September to November, peaking in October. These months see the most rainfall and the highest number of rainy days, often with afternoon thunderstorms.
There’s no cool season, but January to March and June to July are relatively drier, with fewer rainy days and plenty of sunshine—ideal for outdoor activities.
Ipoh receives about 6–8 hours of sunshine daily. February and March are the sunniest months, while October and November have fewer sunny hours due to heavier rain.
Pack lightweight, breathable clothing, sun protection, and a compact umbrella or raincoat. Comfortable shoes are a must for city walks, and a hat will help with the strong sun.
It’s best to avoid September to November if you dislike heavy rain, as these months have the most thunderstorms and wet days. Otherwise, Ipoh is warm and welcoming year-round.
No, Ipoh is tropical and never experiences cold weather or snow. Temperatures remain warm throughout the year, and the city’s climate is defined by heat, humidity, and rain.
The warmest month, with the highest average maximum temperature, is June (31.9 °C). The month with the lowest average maximum temperature is December (29.6 °C). Overall, the average maximum temperature over the whole year is 30.9 °C.
The month with the highest average minimum temperature is May (22.3 °C). The coldest month, with the lowest average minimum temperature, is January (20.9 °C). Overall, the average minimum temperature over the whole year is 21.6 °C.
The wettest month, with the highest amount of precipitation, is November (283.3 mm). The driest month, with the least amount of precipitation, is September (84.8 mm). Over the whole year there are 2,120.7 mm of rainfall on average.
The month with the most days of rain is November (29.5 days). The month with the fewest days of rain is June (18.1 days). Over the whole year there are 299.5 days of rain on average.
The month with the highest average relative humidity is December (84.2 %). The month with the lowest average relative humidity is June (75.2 %). The overall average relative humidity over the whole year is 79.5 %.
The windiest month, with the highest average wind speed, is September (3.9 km/h). The calmest month, with the lowest average wind speed, is November (3.3 km/h). The overall average wind speed over the whole year is 3.6 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is November (52.6 %). The month with the clearest skies, so the lowest cloud coverage, is June (35.3 %). Over the whole year there is an average cloud coverage of 42.5 %.
The months with the longest days, so the most daylight, are May, June, July and August (Average daylight: 12 h). The months with the shortest days, so the least daylight, are January, November and December (Average daylight: 11.1 h). Over the whole year there are 11.8 h of daylight per day on average.
The month with the most sunshine per day is September (Average sunshine: 8.2 h). The month with the least sunshine per day is November (Average sunshine: 7 h). Over the whole year there are 7.7 h of sunlight per day on average.
The months with the highest average UV index are April, May, June, July, August and September (UV index: 7). The months with the lowest average UV index are January, February, March, October, November and December (UV index: 6). Over the whole year the average UV index is 6.5.
