Tainan weather live forecast

Today's maximum temperature in Tainan is expected to be 31°C. Select a day from the live weather forecast for Tainan, Taiwan for more weather parameters.

Friday
7th Aug
31

27

8

9
Saturday
8th Aug
32

26

5

10
Sunday
9th Aug
32

27

1

11
Monday
10th Aug
32

27

4

10
Tuesday
11th Aug
31

26

6

10

5-day weather forecast updated at 04:01 on Friday 7th August 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 Friday 7th August 2026

Expect isolated thunderstorms in Tainan, Taiwan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 22 kph from the north-west.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
38
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from NW

Tainan weather for Saturday 8th August 2026

Expect isolated thunderstorms in Tainan, Taiwan with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 17 kph from the north-west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NW

Tainan weather for Sunday 9th August 2026

Expect isolated thunderstorms in Tainan, Taiwan with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 17 kph from the west.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
11
UV index (Extreme)
79
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
17
kph wind from W

Tainan weather for Monday 10th August 2026

Expect isolated thunderstorms in Tainan, Taiwan with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 30-40 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 17 kph from the south.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
84
% chance of some rain
<40
mm of rainfall expected
H
high heat & humidity
17
kph wind from S

Tainan weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Tainan, Taiwan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 16 kph from the south.