Tainan weather by month

Check out Tainan weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Tainan (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	24	24	26	29	31	31	32	32	32	31	28	25
Min temperature (night-time)	13	13	16	19	22	24	24	24	23	21	17	14
Heat & Humidity	0	0	L	M	H	VH	VH	VH	VH	H	M	0
Sea temperature	23	23	24	25	27	28	29	29	28	27	25	24

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Tainan

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	4	4	4	5	6	6	8	7	6	6	5	4
Daily hours of daylight	11	11	12	13	13	14	13	13	12	12	11	11
UV Index (Maximum)	7	9	11	11	11	11	11	11	11	9	7	6

Rainfall in Tainan

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	14	14	14	13	16	17	14	17	14	12	13	13
Average monthly rainfall (mm)	30	45	56	72	172	360	419	440	164	50	33	29

More about Tainan

Tainan by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Taiwan (Tainan) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Tainan?

Tainan has a hot tropical climate with a winter dry season.

Tainan weather in January

Expect daytime maximum temperatures of 24°C in Tainan, Taiwan in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall.

24
24°C max day temperature
4
4 hours of sunshine per day
14
14 days with some rainfall
13
13°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
30
30 mm of monthly rainfall
7
7 (High) UV index
23
23°C sea temperature

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Tainan weather in February

Expect daytime maximum temperatures of 24°C in Tainan, Taiwan in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 45 mm of rainfall in the month.

24
24°C max day temperature
4
4 hours of sunshine per day
14
14 days with some rainfall
13
13°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
45
45 mm of monthly rainfall
9
9 (Very High) UV index
23
23°C sea temperature

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Tainan weather in March

Expect daytime maximum temperatures of 26°C in Tainan, Taiwan in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 56 mm of rainfall in the month.

26
26°C max day temperature
4
4 hours of sunshine per day
14
14 days with some rainfall
16
16°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
56
56 mm of monthly rainfall
11
11 (Extreme) UV index
24
24°C sea temperature

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Tainan weather in April

Expect daytime maximum temperatures of 29°C in Tainan, Taiwan in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 72 mm of rainfall in the month.

29
29°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
19
19°C min night temperature
13
13 hours of daylight per day
M
Moderate heat & humidity
72
72 mm of monthly rainfall
11
11+ (Extreme) UV index
25
25°C sea temperature

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Tainan weather in May

Expect daytime maximum temperatures of 31°C in Tainan, Taiwan in May and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 172 mm of rainfall in the month.

31
31°C max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
22
22°C min night temperature
13
13 hours of daylight per day
H
High heat & humidity
172
172 mm of monthly rainfall
11
11+ (Extreme) UV index
27
27°C sea temperature

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Tainan weather in June

Expect daytime maximum temperatures of 31°C in Tainan, Taiwan in June and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 360 mm of rainfall in the month.

31
31°C max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
24
24°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
360
360 mm of monthly rainfall
11
11+ (Extreme) UV index
28
28°C sea temperature

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Tainan weather in July

Expect daytime maximum temperatures of 32°C in Tainan, Taiwan in July and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 419 mm of rainfall in the month.

32
32°C max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
24
24°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
419
419 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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Tainan weather in August

Expect daytime maximum temperatures of 32°C in Tainan, Taiwan in August and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 440 mm of rainfall in the month.

32
32°C max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
24
24°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
440
440 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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Tainan weather in September

Expect daytime maximum temperatures of 32°C in Tainan, Taiwan in September and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 164 mm of rainfall in the month.

32
32°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
164
164 mm of monthly rainfall
11
11 (Extreme) UV index
28
28°C sea temperature

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Tainan weather in October

Expect daytime maximum temperatures of 31°C in Tainan, Taiwan in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 50 mm of rainfall in the month.

31
31°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
21
21°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
50
50 mm of monthly rainfall
9
9 (Very High) UV index
27
27°C sea temperature

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Tainan weather in November

Expect daytime maximum temperatures of 28°C in Tainan, Taiwan in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall.

28
28°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
17
17°C min night temperature
11
11 hours of daylight per day
M
Moderate heat & humidity
33
33 mm of monthly rainfall
7
7 (High) UV index
25
25°C sea temperature

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Tainan weather in December

Expect daytime maximum temperatures of 25°C in Tainan, Taiwan in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall.