Isesaki Weather Year-Round — Best Time to Visit
Isesaki, Japan has mild weather year-round. The best time to visit is May (score: 75/100). Annual average high: 18.2°C, total rainfall: 1411mm.
When is the best time to visit Isesaki?
75
May is the best month to visit Isesaki with a travel score of 75/100 (Good).
Expect highs of 22°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
71
Jun
69
Jul
72
Aug
69
Sep
69
Oct
68
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Isesaki each month?
18.2°C
Avg High
9.5°C
Avg Low
1411mm
Annual Rain
How much rain does Isesaki get?
Isesaki receives 1411mm of rain annually. The wettest month is typically July with 194mm, while December is the driest.
What is the weather like each month in Isesaki?
January
64
7°C
Low: -2°C
5 rain days
Good
February
64
8°C
Low: -1°C
6 rain days
Good
March
63
12°C
Low: 2°C
11 rain days
Good
April
71
17°C
Low: 7°C
11 rain days
Good
May
Best time to visit75
22°C
Low: 12°C
12 rain days
Good
June
71
25°C
Low: 17°C
15 rain days
Good
July
69
28°C
Low: 21°C
17 rain days
Good
August
72
29°C
Low: 22°C
16 rain days
Good
September
69
25°C
Low: 19°C
15 rain days
Good
October
69
20°C
Low: 12°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
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Data based on 1994–2024 averages · Last updated: 2024-12-31