Okegawa Weather Year-Round — Best Time to Visit
Okegawa, Japan has mild weather year-round. The best time to visit is August (score: 77/100). Annual average high: 19.2°C, total rainfall: 1374mm.
When is the best time to visit Okegawa?
77
August is the best month to visit Okegawa with a travel score of 77/100 (Good).
Expect highs of 30.5°C, 13 rain days, and 9.5 hours of daily sunshine.
View August weather details →Travel Score by Month
64
Jan
65
Feb
63
Mar
70
Apr
75
May
72
Jun
72
Jul
77
Aug
72
Sep
71
Oct
68
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Okegawa each month?
19.2°C
Avg High
10.3°C
Avg Low
1374mm
Annual Rain
How much rain does Okegawa get?
Okegawa receives 1374mm of rain annually. The wettest month is typically September with 185mm, while December is the driest.
What is the weather like each month in Okegawa?
January
64
8°C
Low: -2°C
5 rain days
Good
February
65
9°C
Low: -1°C
6 rain days
Good
March
63
13°C
Low: 3°C
11 rain days
Good
April
70
18°C
Low: 8°C
10 rain days
Good
May
75
23°C
Low: 13°C
12 rain days
Good
June
72
26°C
Low: 18°C
14 rain days
Good
July
72
29°C
Low: 22°C
14 rain days
Good
August
Best time to visit77
31°C
Low: 23°C
13 rain days
Good
September
72
27°C
Low: 20°C
14 rain days
Good
October
71
21°C
Low: 13°C
12 rain days
Good
November
68
16°C
Low: 7°C
8 rain days
Good
December
65
11°C
Low: 1°C
6 rain days
Good
Compare Okegawa
Popular comparisons:
🎉Planning a Trip to Japan?
Check public holidays and long weekends before you book.
What cities are near Okegawa?
Data based on 1994–2024 averages · Last updated: 2024-12-31