Tainan

Current Weather

27°81°

Partly Cloudy

Feels Like: 32°90°

Min: 25°76°

Max: 32°90°

The next few hours will be partly cloudy, with tomorrow reaching 32°C and dropping to 24°C. The coming days will be drizzle

Hourly Forecast
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Air Quality
49
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

06:01

Sunrise

17:26

Sunset

11 hours 24 minutes of sunlight today
Moon

11:40

Moonrise

22:21

Moonset

Daily Forecast

Today

25°76°
32°90°

Sunday

25°76°
32°89°

Monday

24°75°
33°91°

Tuesday

24°75°
32°90°

Wednesday

24°75°
33°92°

Thursday

23°74°
32°89°

Friday

23°74°
28°82°

Saturday

25°78°
26°79°

Sunday

25°77°
29°84°

Monday

24°75°
28°83°
UV Index
No protection needed
0Low
LowExtreme
Humidity
78%Humid
LowHigh
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Weather in Tainan tomorrow, October 18, 2026

Tainan keeps a mostly sunny profile on October 18, 2026, aside from a cloudier spell around 00:00. Outside that window, bright conditions should still lead the day. Expect a brighter morning, with limited cloud around 23% by 00:00. Conditions start on a settled note.Tainan keeps a mostly sunny profile on October 18, 2026, aside from a cloudier spell around 00:00. Outside that window, bright conditions should still lead the day. Expect a brighter morning, with limited cloud around 23% by 00:00. Conditions start on a settled note.

The temperature range runs from about 25°C up to 32°C. Expect humidity between 55% and 89%, most humid near 04:00. Winds stay light, near 9 km/h by 14:00, so the day feels still more than breezy.The temperature range runs from about 76°F up to 89°F. Expect humidity between 55% and 89%, most humid near 04:00. Winds stay light, near 6 mph by 14:00, so the day feels still more than breezy.

Expect a more open afternoon, with limited cloud around 19% by 19:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. The sun rises at 06:02 and sets at 17:25, for a total of 11 hours 23 minutes of sunlight today.Expect a more open afternoon, with limited cloud around 19% by 19:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 10 mi. The sun rises at 06:02 and sets at 17:25, for a total of 11 hours 23 minutes of sunlight today.

In short, October 18, 2026 looks like a fine day in Tainan for being outside, peaking around 32°C.In short, October 18, 2026 looks like a fine day in Tainan for being outside, peaking around 89°F.

Frequently asked questions about weather in Tainan

How warm does it get in Tainan?

The warmest month in Tainan is July, with average high temperatures of 32°C. The average temperature during this period is around 29°C.The warmest month in Tainan is July, with average high temperatures of 90°F. The average temperature during this period is around 85°F.

How cold does it get in Tainan?

The coldest month in Tainan is January, with average low temperatures of 16°C. The average temperature during this period is around 19°C.The coldest month in Tainan is January, with average low temperatures of 61°F. The average temperature during this period is around 66°F.

What is the wettest time of year in Tainan?

The wettest month in Tainan is August, with an average of 401 mm of precipitation.The wettest month in Tainan is August, with an average of 15.8 in of precipitation.

What is the driest time of year in Tainan?

The driest month in Tainan is December, with an average of 38 mm of precipitation.The driest month in Tainan is December, with an average of 1.5 in of precipitation.

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