Ōnojō Weather Year-Round — Best Time to Visit
Ōnojō, Japan has mild weather year-round. The best time to visit is October (score: 80/100). Annual average high: 20.3°C, total rainfall: 1687mm.
When is the best time to visit Ōnojō?
80
October is the best month to visit Ōnojō with a travel score of 80/100 (Good).
Expect highs of 22.7°C, 8 rain days, and 8.3 hours of daily sunshine.
View October weather details →Travel Score by Month
56
Jan
60
Feb
63
Mar
71
Apr
79
May
69
Jun
68
Jul
75
Aug
74
Sep
80
Oct
70
Nov
60
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Ōnojō each month?
20.3°C
Avg High
12.5°C
Avg Low
1687mm
Annual Rain
How much rain does Ōnojō get?
Ōnojō receives 1687mm of rain annually. The wettest month is typically June with 279mm, while January is the driest.
What is the weather like each month in Ōnojō?
January
56
9°C
Low: 2°C
10 rain days
Mixed
February
60
10°C
Low: 3°C
9 rain days
Good
March
63
14°C
Low: 5°C
11 rain days
Good
April
71
19°C
Low: 10°C
11 rain days
Good
May
79
24°C
Low: 15°C
10 rain days
Good
June
69
27°C
Low: 19°C
15 rain days
Good
July
68
30°C
Low: 24°C
17 rain days
Good
August
75
32°C
Low: 24°C
15 rain days
Good
September
74
28°C
Low: 21°C
13 rain days
Good
October
Best time to visit80
23°C
Low: 15°C
8 rain days
Good
November
70
17°C
Low: 9°C
8 rain days
Good
December
60
11°C
Low: 4°C
9 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31