Tainan Weather Year-Round — Best Time to Visit
Tainan, Taiwan has warm weather year-round. The best time to visit is November (score: 86/100). Annual average high: 26.9°C, total rainfall: 1884mm.
When is the best time to visit Tainan?
86
November is the best month to visit Tainan with a travel score of 86/100 (Excellent).
Expect highs of 26.3°C, 5 rain days, and 9.3 hours of daily sunshine.
View November weather details →Travel Score by Month
82
Jan
83
Feb
84
Mar
81
Apr
70
May
67
Jun
67
Jul
65
Aug
74
Sep
85
Oct
86
Nov
84
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Tainan each month?
26.9°C
Avg High
21.2°C
Avg Low
1884mm
Annual Rain
How much rain does Tainan get?
Tainan receives 1884mm of rain annually. The wettest month is typically August with 387mm, while February is the driest.
What is the weather like each month in Tainan?
January
82
22°C
Low: 15°C
6 rain days
Excellent
February
83
23°C
Low: 16°C
7 rain days
Excellent
March
84
25°C
Low: 18°C
8 rain days
Excellent
April
81
27°C
Low: 21°C
10 rain days
Excellent
May
70
29°C
Low: 24°C
17 rain days
Good
June
67
30°C
Low: 25°C
19 rain days
Good
July
67
30°C
Low: 26°C
20 rain days
Good
August
65
30°C
Low: 25°C
21 rain days
Good
September
74
30°C
Low: 25°C
15 rain days
Good
October
85
28°C
Low: 23°C
7 rain days
Excellent
November
Best time to visit86
26°C
Low: 20°C
5 rain days
Excellent
December
84
23°C
Low: 17°C
5 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31