Tainan weather live forecast

Today's maximum temperature in Tainan is expected to be 22°C. Select a day from the live weather forecast for Tainan, Taiwan for more weather parameters.

Saturday
17th Jan
22

19

3

6
Sunday
18th Jan
24

18

10

7
Monday
19th Jan
24

18

9

6
Tuesday
20th Jan
24

16

8

6
Wednesday
21st Jan
21

14

9

6

5-day weather forecast updated at 04:02 on Friday 16th January 2026 GMT

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The 5-day weather forecast for Taiwan (Tainan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Tainan weather forecast by day

Below are the detailed weather forecasts for Tainan for the next 5 days.

Tainan weather for Saturday 17th January 2026

Expect broken clouds in Tainan, Taiwan with a maximum temperature of 22°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

22
°C maximum temperature
19
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Tainan weather for Sunday 18th January 2026

Expect scattered clouds in Tainan, Taiwan with a maximum temperature of 24°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

24
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from N

Tainan weather for Monday 19th January 2026

Expect scattered clouds in Tainan, Taiwan with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

24
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
20
kph wind from N

Tainan weather for Tuesday 20th January 2026

Expect broken clouds in Tainan, Taiwan with a maximum temperature of 24°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
28
kph wind from N

Tainan weather for Wednesday 21st January 2026

Expect scattered clouds in Tainan, Taiwan with a maximum temperature of 21°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.