Annaka Weather Year-Round — Best Time to Visit
Annaka, Japan has mild weather year-round. The best time to visit is May (score: 71/100). Annual average high: 17.6°C, total rainfall: 1849mm.
When is the best time to visit Annaka?
71
May is the best month to visit Annaka with a travel score of 71/100 (Good).
Expect highs of 21.5°C, 15 rain days, and 9.2 hours of daily sunshine.
View May weather details →Travel Score by Month
62
Jan
60
Feb
60
Mar
68
Apr
71
May
66
Jun
65
Jul
66
Aug
65
Sep
64
Oct
65
Nov
63
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Annaka each month?
17.6°C
Avg High
8.9°C
Avg Low
1849mm
Annual Rain
How much rain does Annaka get?
Annaka receives 1849mm of rain annually. The wettest month is typically July with 274mm, while December is the driest.
What is the weather like each month in Annaka?
January
62
7°C
Low: -2°C
7 rain days
Good
February
60
7°C
Low: -2°C
9 rain days
Good
March
60
11°C
Low: 1°C
13 rain days
Good
April
68
17°C
Low: 6°C
13 rain days
Good
May
Best time to visit71
22°C
Low: 12°C
15 rain days
Good
June
66
24°C
Low: 16°C
19 rain days
Good
July
65
28°C
Low: 21°C
22 rain days
Good
August
66
29°C
Low: 22°C
21 rain days
Good
September
65
25°C
Low: 18°C
19 rain days
Good
October
64
19°C
Low: 12°C
15 rain days
Good
November
65
14°C
Low: 5°C
9 rain days
Good
December
63
9°C
Low: 0°C
7 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31