Taipei features a humid subtropical climate with hot, humid, and rainy summers and mild, damp winters. The city experiences four distinct seasons, dramatic shifts in temperature and rainfall, and high humidity year-round. Typhoons and monsoons influence the weather, making Taipei a dynamic destination for travellers seeking both vibrant city life and lush natural surroundings.
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.
Taipei’s climate is shaped by its subtropical location and proximity to the Pacific Ocean. Summers (June–September) are hot, humid, and wet, with average highs of 32–34°C and lows around 25–26°C. Rainfall is heavy, especially in June and August, when monthly totals can exceed 300 mm. The city is affected by the East Asian monsoon and is vulnerable to typhoons from June to October, which can bring torrential rain and strong winds. Humidity peaks in summer, often reaching 85%, making the heat feel more intense. Sunshine is limited during the wettest months, but the city remains lively with festivals and night markets.
Winters (December–February) are mild and damp, with average highs of 19–21°C and lows of 13–15°C. Rainfall is much lower than in summer, but drizzle and overcast skies are common. While snow is extremely rare, cold snaps can bring temperatures below 10°C, especially with high humidity, making it feel colder than the thermometer suggests. Spring (March–May) and autumn (October–November) are transitional and generally pleasant, with mild temperatures (18–29°C), moderate rainfall, and more sunshine. Spring sees the “plum rain” season in May and June, bringing persistent rain and grey skies. Autumn is considered the most comfortable season, with warm days, low rainfall, and clear skies. Winds are generally light to moderate, but can be brisk during typhoons or cold fronts. Taipei receives about 2,300 mm of rain annually and enjoys roughly 1,375 hours of sunshine per year. Daylight ranges from about 10.5 hours in winter to 13.5 hours in summer.
| Average climate data for Taipei, Taiwan | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 19 | 20 | 22 | 26 | 29 | 32 | 34 | 34 | 31 | 28 | 24 | 21 | 34 |
| Average minimum temperature (°C) | 14 | 14 | 16 | 19 | 22 | 25 | 26 | 26 | 25 | 22 | 19 | 16 | 14 |
| Average precipitation (mm) | 84 | 168 | 179 | 178 | 233 | 330 | 245 | 327 | 359 | 150 | 84 | 73 | 2,410 |
| Average rainfall days (days) | 14 | 15 | 15 | 15 | 15 | 16 | 12 | 14 | 14 | 12 | 12 | 12 | 166 |
| Average relative humidity (%) | 79 | 82 | 79 | 79 | 76 | 77 | 73 | 75 | 75 | 75 | 74 | 76 | 77 |
| Average daily daylight hours (h) | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 12 |
| Average daily sunshine hours (h) | 2 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 5 | 4 | 3 | 2 | 3 |
| Average UV index | 6 | 8 | 10 | 11 | 12 | 12 | 12 | 12 | 10 | 9 | 7 | 6 | 10 |
The best time to visit Taipei is in autumn (October–November) and spring (April), when temperatures are mild (19–27°C), rainfall is lower, and humidity is more comfortable. These seasons offer ideal conditions for sightseeing, hiking, and enjoying Taipei’s vibrant street life, with fewer crowds and more sunshine than the wet summer months.
The least favourable time to visit is during the peak of summer (June–August), when heat, humidity, and heavy rain from monsoons and typhoons can make outdoor activities uncomfortable and disrupt travel plans. May and June’s plum rain season also brings persistent drizzle and grey skies.
Taipei has a humid subtropical climate with hot, humid, rainy summers and mild, damp winters. Spring and autumn are mild and pleasant, while rainfall and humidity peak from May to September.
Summer temperatures in Taipei often reach 32–34°C, with humidity above 80%. Heatwaves can push highs even further, and frequent rain or typhoons are common from June to September.
Snow is extremely rare in Taipei. Winter temperatures usually stay above 10°C, but high humidity can make it feel colder. Most winter precipitation falls as drizzle or rain.
The rainiest season is summer (June–September), with June and August seeing the most rain. May and June also bring the plum rain season, with persistent drizzle and grey skies.
Pack light, breathable clothing and sun protection for summer, and bring layers and a rain jacket for winter or spring. An umbrella and water-resistant shoes are useful year-round.
Taipei is humid year-round, especially in summer when humidity can reach 85%. Winds are usually light to moderate, but can be strong during typhoons or cold fronts.
The best time to visit is in autumn (October–November) and April, when temperatures are comfortable, rainfall is lower, and the city is lively with festivals and outdoor events.
The warmest month, with the highest average maximum temperature, is July (34.3 °C). The month with the lowest average maximum temperature is January (19 °C). Overall, the average maximum temperature over the whole year is 26.6 °C.
The month with the highest average minimum temperature is July (26.2 °C). The coldest month, with the lowest average minimum temperature, is January (13.9 °C). Overall, the average minimum temperature over the whole year is 20.3 °C.
The wettest month, with the highest amount of precipitation, is September (358.9 mm). The driest month, with the least amount of precipitation, is December (73 mm). Over the whole year there are 2,410.1 mm of rainfall on average.
The month with the most days of rain is June (15.5 days). The month with the fewest days of rain is December (11.6 days). Over the whole year there are 165.5 days of rain on average.
The month with the highest average relative humidity is February (81.6 %). The month with the lowest average relative humidity is July (73 %). The overall average relative humidity over the whole year is 76.6 %.
The month with the longest days, so the most daylight, is June (Average daylight: 13.1 h). The month with the shortest days, so the least daylight, is December (Average daylight: 10.1 h). Over the whole year there are 11.7 h of daylight per day on average.
The month with the most sunshine per day is August (Average sunshine: 6.1 h). The month with the least sunshine per day is January (Average sunshine: 2 h). Over the whole year there are 3.5 h of sunlight per day on average.
The months with the highest average UV index are May, June, July and August (UV index: 12). The months with the lowest average UV index are January and December (UV index: 6). Over the whole year the average UV index is 9.6.
