Konan Weather Year-Round — Best Time to Visit
Konan, Japan has mild weather year-round. The best time to visit is August (score: 80/100). Annual average high: 18.9°C, total rainfall: 1426mm.
When is the best time to visit Konan?
80
August is the best month to visit Konan with a travel score of 80/100 (Good).
Expect highs of 30.8°C, 11 rain days, and 10.6 hours of daily sunshine.
View August weather details →Travel Score by Month
56
Jan
57
Feb
60
Mar
69
Apr
77
May
75
Jun
74
Jul
80
Aug
76
Sep
75
Oct
69
Nov
60
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Konan each month?
18.9°C
Avg High
10.8°C
Avg Low
1426mm
Annual Rain
How much rain does Konan get?
Konan receives 1426mm of rain annually. The wettest month is typically July with 192mm, while December is the driest.
What is the weather like each month in Konan?
January
56
7°C
Low: 0°C
9 rain days
Mixed
February
57
8°C
Low: 0°C
9 rain days
Mixed
March
60
12°C
Low: 3°C
12 rain days
Mixed
April
69
18°C
Low: 8°C
10 rain days
Good
May
77
22°C
Low: 13°C
11 rain days
Good
June
75
26°C
Low: 18°C
13 rain days
Good
July
74
29°C
Low: 22°C
14 rain days
Good
August
Best time to visit80
31°C
Low: 23°C
11 rain days
Good
September
76
27°C
Low: 20°C
12 rain days
Good
October
75
21°C
Low: 13°C
9 rain days
Good
November
69
15°C
Low: 8°C
7 rain days
Good
December
60
10°C
Low: 2°C
7 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31