Is It Monsoon in Taipei, Taiwan? Rainfall and Weather by Month

Taipei, Taiwan JANUARY
17°
Shoulder season
14° to 19°
Cool & Cloudy
Cool and often cloudy, with mist and drizzle typical of the winter monsoon.
🧥 Warm layers☔ Umbrella handy
17°
Peak season
14° to 21°
Comparatively Calm
Among the calmer months for rain, though still cool and often cloudy.
🧥 Warm layers☔ Umbrella handy
19°
Shoulder season
16° to 22°
Mild but Cloudy
Milder, though the sun is still rarely seen.
🧥 Light layers☔ Umbrella handy
23°
Shoulder season
19° to 26°
Warming Up
Warming up, with the first afternoon thunderstorms building.
⛈️ Afternoon storms possible🥵 Heat protection
26°
Shoulder season
23° to 29°
Monsoon Arrives
The monsoon sets in around mid-month, bringing heavier, more widespread rain.
☔ Umbrella essential🥵 Heat protection
29°
Off-peak season
26° to 32°
Wettest Month
The rainiest month of the year, hot and humid with sudden heavy downpours.
☔ Heavy rain gear🌀 Typhoon season
31°
Off-peak season
27° to 34°
Hottest Month
The hottest month of the year on average, with a record high of 39°C.
🥵 Heat protection🌀 Typhoon season
30°
Off-peak season
27° to 34°
Very Hot & Wet
Nearly as hot as July, with rain a near-daily presence and typhoon risk high.
☔ Heavy rain gear🌀 Typhoon season
28°
Shoulder season
25° to 31°
Still Very Wet
Still hot and wet, with typhoon risk continuing.
☔ Heavy rain gear🌀 Typhoon season
25°
Peak season
22° to 28°
Cooling Down
Rain eases and temperatures cool, a comparatively calmer stretch.
🧥 Light layers☀️ Sunscreen
22°
Peak season
19° to 25°
Driest Month
The driest month of the year, mild but still often cloudy.
🧥 Light layers☀️ Sunscreen
18°
Shoulder season
16° to 21°
Cool & Cloudy
Cool and often cloudy, with mist and drizzle typical of the winter monsoon.
🧥 Warm layers☔ Umbrella handy
Drag through the year Jan
Jan
⭐️
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
⭐️
Oct
⭐️
Nov
Dec
This month
Rainfall
94 mm
13 rainy days this month
Sunshine
2.5 hrs/day
19% of daylight hours
Humidity
78%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
Rainfall
130 mm
11 rainy days this month
Sunshine
3 hrs/day
23% of daylight hours
Humidity
78%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
Rainfall
160 mm
13 rainy days this month
Sunshine
3 hrs/day
23% of daylight hours
Humidity
77%
Air feels heavy and sticky
Wind
12 km/h
Light, barely noticeable
Rainfall
150 mm
13 rainy days this month
Sunshine
3 hrs/day
23% of daylight hours
Humidity
77%
Air feels heavy and sticky
Wind
10 km/h
Light, barely noticeable
Rainfall
244 mm
13 rainy days this month
Sunshine
3.5 hrs/day
27% of daylight hours
Humidity
77%
Air feels heavy and sticky
Wind
8 km/h
Light, barely noticeable
Rainfall
356 mm
14 rainy days this month
Sunshine
4 hrs/day
31% of daylight hours
Humidity
76%
Air feels heavy and sticky
Wind
10 km/h
Light, barely noticeable
Rainfall
216 mm
11 rainy days this month
Sunshine
5.5 hrs/day
42% of daylight hours
Humidity
71%
Air feels heavy and sticky
Wind
10 km/h
Light, barely noticeable
Rainfall
335 mm
14 rainy days this month
Sunshine
6 hrs/day
46% of daylight hours
Humidity
74%
Air feels heavy and sticky
Wind
10 km/h
Light, barely noticeable
Rainfall
335 mm
13 rainy days this month
Sunshine
5 hrs/day
38% of daylight hours
Humidity
75%
Air feels heavy and sticky
Wind
10 km/h
Light, barely noticeable
Rainfall
165 mm
12 rainy days this month
Sunshine
3.5 hrs/day
27% of daylight hours
Humidity
75%
Air feels heavy and sticky
Wind
12 km/h
Light, barely noticeable
Rainfall
89 mm
12 rainy days this month
Sunshine
3 hrs/day
23% of daylight hours
Humidity
77%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
Rainfall
94 mm
13 rainy days this month
Sunshine
2.5 hrs/day
19% of daylight hours
Humidity
76%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
★★★ peak season, ★★☆ decent shoulder months, ★☆☆ true off-peak, based on rain frequency, heat, and haze.
Seasons at a glance
🌟
Peak season: Feb, Oct, Nov
Taipei's calmest stretch for rain, relatively speaking. February, October, and November see somewhat less rain than the rest of the year, though this famously rainy city never gets a true dry season.
🌤️
Shoulder season: Jan, Mar, Apr, May, Sep, Dec
This tier spans January, March, April, May, September, and December, a mix of moderate and occasionally heavy rain, with winter's northeast monsoon bringing persistent cloud, mist, and drizzle even outside the main wet season.
Off-peak season: Jun, Jul, Aug
The hot, rainy heart of the year. June through August sees the heaviest rain and highest heat, with sudden downpours and the season's peak typhoon risk.
Good to know
🌧️
Taiwan's rainiest major city
Taipei sits in the north of the island, the rainiest region along with the northeast, and averages around 2,370mm of rain a year with no true dry season.
☁️
Even the dry season brings cloud
The winter monsoon starts out dry over mainland Asia, but picks up moisture crossing the sea, arriving in Taipei as cloud, mist, and occasional rain rather than clear skies.
🏙️
The urban heat island effect is strong here
Summer heat is intensified by dense city development, though buildings and transit are well equipped with air conditioning.
🥵
A record 39°C was reached in 2020 and 2021
On the hottest days, typically June through September, temperatures can reach 37 to 38°C, with the all-time record set in July of both years.
🥶
Winter nights can occasionally turn cold
Coldest nights from December to March typically drop to 8 to 10°C, though in January 2016 a rare cold snap brought a low of 4°C.
Top attractions
1
Taipei 101
One of the world's tallest buildings, with an observation deck offering panoramic views over the city and surrounding hills.
2
National Palace Museum
One of the largest collections of Chinese imperial artifacts and artwork in the world.
3
Beitou Hot Springs
A hillside hot spring district within the city, popular for a soak year-round, especially on cooler winter days.
Frequently asked questions
When is monsoon season in Taipei?
Taipei has no true dry season, but the hottest, rainiest stretch historically runs from May through September, with June historically the wettest month.
What is the best time of year to visit Taipei?
November through March is historically the mildest window nationwide, outside the monsoon and typhoon seasons, with February, October, and November historically the calmest months for rain in Taipei specifically.
What is the least favorable time to visit Taipei?
June through August is historically the hottest, wettest stretch of the year, with the highest typhoon risk.
Which month has the most rain in Taipei?
June is historically the wettest month, averaging around 356mm of rain.
Which month is the driest in Taipei?
November is historically the driest month, averaging around 89mm of rain.
How hot does Taipei get?
July is historically the hottest month on average, with a record high of 39°C set in July 2020 and again in July 2021.
Does it get cold in Taipei?
Nights from December to March typically drop to 8 to 10°C, and in January 2016, an unusually cold snap brought a low of 4°C.
What should I pack for Taipei?
Spring or autumn clothing with a sweater and light jacket for winter, and lightweight, tropics-friendly clothing with a light raincoat or umbrella for the hot, rainy summer.
Does Taipei get typhoons?
Yes. Taiwan is one of the countries most affected by typhoons, typically from June through October, most frequent from mid-July to early October, with heavier damage generally along the east coast.
Is the sea near Taipei warm enough to swim in?
Along the northern coast near Keelung, the sea is warm enough for swimming from May to October, but turns quite cool in winter, dropping to around 18 to 19°C from January to March.