Ashikaga Weather Year-Round — Best Time to Visit
Ashikaga, Japan has mild weather year-round. The best time to visit is May (score: 74/100). Annual average high: 18.8°C, total rainfall: 1525mm.
When is the best time to visit Ashikaga?
74
May is the best month to visit Ashikaga with a travel score of 74/100 (Good).
Expect highs of 22.7°C, 13 rain days, and 8.8 hours of daily sunshine.
View May weather details →Travel Score by Month
64
Jan
64
Feb
64
Mar
70
Apr
74
May
70
Jun
67
Jul
72
Aug
69
Sep
68
Oct
67
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Ashikaga each month?
18.8°C
Avg High
9.9°C
Avg Low
1525mm
Annual Rain
How much rain does Ashikaga get?
Ashikaga receives 1525mm of rain annually. The wettest month is typically September with 209mm, while January is the driest.
What is the weather like each month in Ashikaga?
January
64
8°C
Low: -2°C
5 rain days
Good
February
64
9°C
Low: -1°C
6 rain days
Good
March
64
13°C
Low: 2°C
10 rain days
Good
April
70
18°C
Low: 7°C
11 rain days
Good
May
Best time to visit74
23°C
Low: 13°C
13 rain days
Good
June
70
25°C
Low: 17°C
15 rain days
Good
July
67
29°C
Low: 22°C
18 rain days
Good
August
72
30°C
Low: 23°C
16 rain days
Good
September
69
26°C
Low: 19°C
16 rain days
Good
October
68
21°C
Low: 13°C
13 rain days
Good
November
67
15°C
Low: 6°C
8 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