Wako Weather Year-Round — Best Time to Visit
Wako, Japan has mild weather year-round. The best time to visit is August (score: 74/100). Annual average high: 19°C, total rainfall: 1534mm.
When is the best time to visit Wako?
74
August is the best month to visit Wako with a travel score of 74/100 (Good).
Expect highs of 30.4°C, 15 rain days, and 9.8 hours of daily sunshine.
View August weather details →Travel Score by Month
61
Jan
61
Feb
60
Mar
67
Apr
72
May
70
Jun
70
Jul
74
Aug
71
Sep
69
Oct
65
Nov
63
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Wako each month?
19°C
Avg High
10.7°C
Avg Low
1534mm
Annual Rain
How much rain does Wako get?
Wako receives 1534mm of rain annually. The wettest month is typically September with 199mm, while December is the driest.
What is the weather like each month in Wako?
January
61
8°C
Low: -1°C
7 rain days
Good
February
61
9°C
Low: -1°C
8 rain days
Good
March
60
13°C
Low: 3°C
12 rain days
Mixed
April
67
18°C
Low: 8°C
12 rain days
Good
May
72
22°C
Low: 14°C
12 rain days
Good
June
70
25°C
Low: 18°C
15 rain days
Good
July
70
29°C
Low: 22°C
16 rain days
Good
August
Best time to visit74
30°C
Low: 23°C
15 rain days
Good
September
71
26°C
Low: 20°C
14 rain days
Good
October
69
21°C
Low: 14°C
12 rain days
Good
November
65
16°C
Low: 7°C
10 rain days
Good
December
63
10°C
Low: 2°C
7 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31