worldweather

Weather in Taipei - 14-day forecast

Detailed weather forecast for Taipei, Taiwan: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Taipei
today🌧️ 27°💧 11.2 mm
Sun🌧️ 26°💧 19.2 mm
Mon🌧️ 30°💧 6.4 mm
Tue☀️ 30°💧 0.4 mm
Wed🌧️ 29°💧 8.8 mm
Thu🌧️ 28°💧 11.5 mm
Fri🌧️ 25°💧 14.8 mm
Sat🌧️ 31°💧 6.6 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Friday 11 Sept in Taipei, the forecast high is 25°C. Typical daytime temperatures at this time of year range from 27°C to 30°C, so it will be exceptionally cool. It is cooler than 96% of similar days.

27°Ccooler than usual
usually 28°C–30°C
cooler than 84% of similar days
night: warmer than usual rain: more rain than usual wind: lighter than usual
26°Cexceptionally cool
usually 28°C–30°C
cooler than 95% of similar days
night: warmer than usual rain: exceptionally wet wind: lighter than usual
30°Cwarmer than usual
usually 27°C–30°C
warmer than 70% of similar days
night: near normal rain: typical rainfall wind: lighter than usual
30°Cwarmer than usual
usually 27°C–30°C
warmer than 75% of similar days
night: near normal rain: less rain than usual wind: lighter than usual
29°Cnear normal
usually 27°C–30°C
night: near normal rain: more rain than usual wind: lighter than usual
28°Ccooler than usual
usually 27°C–30°C
cooler than 73% of similar days
night: near normal rain: more rain than usual wind: lighter than usual
25°Cexceptionally cool
usually 27°C–30°C
cooler than 96% of similar days
night: warmer than usual rain: exceptionally wet wind: lighter than usual

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
20°28°35° 1981: 29°C1982: 29°C1983: 32°C1984: 29°C1985: 29°C1986: 30°C1987: 28°C1988: 30°C1989: 28°C1990: 28°C1991: 31°C1992: 28°C1993: 30°C1994: 29°C1995: 32°C1996: 29°C1997: 28°C1998: 29°C1999: 30°C2000: 27°C2001: 27°C2002: 28°C2003: 30°C2004: 27°C2005: 28°C2006: 29°C2007: 26°C2008: 28°C2009: 29°C2010: 30°C2011: 30°C2012: 30°C2013: 29°C2014: 30°C2015: 28°C2016: 29°C2017: 30°C2018: 28°C2019: 30°C2020: 29°C2021: 30°C2022: 29°C2023: 28°C2024: 31°C2025: 31°C 2026 forecast: 28°C current forecast 28°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 29°C by day. The coolest year was 2007 (26°C) and the warmest was 1983 (32°C). The current forecast averages 28°C - lower than in 84% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Taipei

Taipei - 14-day weather forecast infographic

Taipei 30 & 45-day weather - long-range outlook

Next 16 days · forecast
30°
around 26° at night · days with rain: 13
Weeks 3-4 · avg for September
32°
around 26° at night · rain chance 47%
Weeks 5-7 · avg for October
28°
around 23° at night · rain chance 61%
The 30 & 45-day outlook for Taipei: the next 16 days are a numerical forecast updated daily - on average 30° by day and 26° at night. Further out we rely on multi-year climate averages: around 32° in September, and about 28° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Taipei

Saturday5 September 2026
🌧️27°moderate rain
sunrise 05:36 · sunset 18:09 · night 25° · evening 29° · rain 11.24 mm · humidity 67% · wind 3 m/s · clouds 90%
Sunday6 September 2026
🌧️26°moderate rain
sunrise 05:36 · sunset 18:08 · night 25° · evening 26° · rain 19.18 mm · humidity 95% · wind 3 m/s · clouds 100%
Monday7 September 2026
🌧️30°moderate rain
sunrise 05:37 · sunset 18:07 · night 24° · evening 28° · rain 6.35 mm · humidity 62% · wind 4 m/s · clouds 23%
Tuesday8 September 2026
☀️30°clear sky
sunrise 05:37 · sunset 18:06 · night 24° · evening 28° · rain 0.36 mm · humidity 51% · wind 4 m/s · clouds 2%
Wednesday9 September 2026
🌧️29°moderate rain
sunrise 05:37 · sunset 18:05 · night 24° · evening 25° · rain 8.82 mm · humidity 54% · wind 4 m/s · clouds 37%
Thursday10 September 2026
🌧️28°moderate rain
sunrise 05:38 · sunset 18:04 · night 24° · evening 25° · rain 11.45 mm · humidity 68% · wind 5 m/s · clouds 82%
Friday11 September 2026
🌧️25°moderate rain
sunrise 05:38 · sunset 18:03 · night 25° · evening 25° · rain 14.76 mm · humidity 89% · wind 4 m/s · clouds 100%
Saturday12 September 2026
🌧️31°light rain
sunrise 05:38 · sunset 18:02 · night 27° · evening 28° · rain 6.63 mm · humidity 68% · wind 7 m/s · clouds 95%
Sunday13 September 2026
🌧️32°light rain
sunrise 05:39 · sunset 18:01 · night 27° · evening 29° · rain 0.21 mm · humidity 58% · wind 8 m/s · clouds 54%
Monday14 September 2026
🌤️32°a few clouds
sunrise 05:39 · sunset 18:00 · night 26° · evening 30° · rain 2.19 mm · humidity 53% · wind 6 m/s · clouds 11%
Tuesday15 September 2026
🌧️32°light rain
sunrise 05:40 · sunset 17:59 · night 26° · evening 29° · rain 1.41 mm · humidity 55% · wind 5 m/s · clouds 16%
Wednesday16 September 2026
🌧️31°moderate rain
sunrise 05:40 · sunset 17:58 · night 26° · evening 29° · rain 13.14 mm · humidity 68% · wind 4 m/s · clouds 100%
Thursday17 September 2026
🌧️33°light rain
sunrise 05:40 · sunset 17:56 · night 27° · evening 30° · rain 0.39 mm · humidity 53% · wind 4 m/s · clouds 1%
Friday18 September 2026
🌧️34°light rain
sunrise 05:41 · sunset 17:55 · night 27° · evening 30° · rain 1.02 mm · humidity 53% · wind 2 m/s · clouds 21%
Saturday19 September 2026
🌧️33°moderate rain
sunrise 05:41 · sunset 17:54 · night 26° · evening 29° · rain 5.31 mm · humidity 60% · wind 3 m/s · clouds 26%
Sunday20 September 2026
🌧️33°light rain
sunrise 05:41 · sunset 17:53 · night 26° · evening 31° · rain 4.2 mm · humidity 60% · wind 3 m/s · clouds 29%

UV index in Taipei - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTTaipei03681111+7.4UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 25 min7Sat5.091Sun6.098Mon7.098Tue8.098Wed9.095Thu10.090Fri11.093Sat12.098Sun13.098Mon14.098Tue15.098Wed16.098Thu17.098Fri18.098Sat19.098Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Taipei is 7 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Sea temperature - Taipei

Water today
29°C
Week avg
29°C
How's the water?
very warm
16-day sea temperature forecast:
5.09 29°C6.09 29°C7.09 29°C8.09 29°C9.09 29°C10.09 29°C11.09 28°C12.09 27°C13.09 27°C
Average sea temperature through the year:
Jan 18°CFeb 18°CMar 19°CApr 24°CMay 26°CJun 29°CJul 30°CAug 30°CSep 30°COct 27°CNov 24°CDec 21°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Taipei weather through the year

Taipei - annual climate

Warmest, driest months on average: January, February, March, April.

Nearby and related places

KeelungTaoyuanHsinchuTaichungTaitungTainanDouliu

FAQ - Taipei weather

What is the weather like in Taipei today?
Today it is about 27° during the day and 25° at night, moderate rain.
How far ahead can I check the forecast for Taipei?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.