Wanju Weather Year-Round — Best Time to Visit
Wanju, South Korea has mild weather year-round. The best time to visit is May (score: 83/100). Annual average high: 17.5°C, total rainfall: 1198mm.
When is the best time to visit Wanju?
83
May is the best month to visit Wanju with a travel score of 83/100 (Excellent).
Expect highs of 22.8°C, 8 rain days, and 9.8 hours of daily sunshine.
View May weather details →Travel Score by Month
58
Jan
63
Feb
67
Mar
76
Apr
83
May
80
Jun
67
Jul
70
Aug
80
Sep
79
Oct
67
Nov
59
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Wanju each month?
17.5°C
Avg High
8.5°C
Avg Low
1198mm
Annual Rain
How much rain does Wanju get?
Wanju receives 1198mm of rain annually. The wettest month is typically July with 256mm, while January is the driest.
What is the weather like each month in Wanju?
January
58
4°C
Low: -4°C
6 rain days
Mixed
February
63
6°C
Low: -3°C
5 rain days
Good
March
67
12°C
Low: 1°C
7 rain days
Good
April
76
18°C
Low: 6°C
8 rain days
Good
May
Best time to visit83
23°C
Low: 12°C
8 rain days
Excellent
June
80
27°C
Low: 17°C
11 rain days
Excellent
July
67
29°C
Low: 22°C
17 rain days
Good
August
70
29°C
Low: 22°C
17 rain days
Good
September
80
26°C
Low: 17°C
9 rain days
Excellent
October
79
20°C
Low: 10°C
5 rain days
Good
November
67
13°C
Low: 4°C
6 rain days
Good
December
59
6°C
Low: -2°C
6 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31