Ōta Weather Year-Round — Best Time to Visit
Ōta, Japan has mild weather year-round. The best time to visit is May (score: 75/100). Annual average high: 18.7°C, total rainfall: 1418mm.
When is the best time to visit Ōta?
75
May is the best month to visit Ōta with a travel score of 75/100 (Good).
Expect highs of 22.6°C, 12 rain days, and 9 hours of daily sunshine.
View May weather details →Travel Score by Month
64
Jan
64
Feb
63
Mar
71
Apr
75
May
70
Jun
69
Jul
72
Aug
69
Sep
70
Oct
68
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Ōta each month?
18.7°C
Avg High
9.9°C
Avg Low
1418mm
Annual Rain
How much rain does Ōta get?
Ōta receives 1418mm of rain annually. The wettest month is typically September with 194mm, while December is the driest.
What is the weather like each month in Ōta?
January
64
7°C
Low: -2°C
5 rain days
Good
February
64
9°C
Low: -1°C
6 rain days
Good
March
63
13°C
Low: 2°C
11 rain days
Good
April
71
18°C
Low: 7°C
11 rain days
Good
May
Best time to visit75
23°C
Low: 13°C
12 rain days
Good
June
70
25°C
Low: 17°C
16 rain days
Good
July
69
29°C
Low: 21°C
17 rain days
Good
August
72
30°C
Low: 23°C
16 rain days
Good
September
69
26°C
Low: 19°C
15 rain days
Good
October
70
20°C
Low: 13°C
12 rain days
Good
November
68
15°C
Low: 6°C
7 rain days
Good
December
65
10°C
Low: 1°C
6 rain days
Good
Compare Ōta
Popular comparisons:
🎉Planning a Trip to Japan?
Check public holidays and long weekends before you book.
What cities are near Ōta?
Data based on 1994–2024 averages · Last updated: 2024-12-31