Yao Weather Year-Round — Best Time to Visit
Yao, Japan has mild weather year-round. The best time to visit is August (score: 83/100). Annual average high: 19.6°C, total rainfall: 1443mm.
When is the best time to visit Yao?
83
August is the best month to visit Yao with a travel score of 83/100 (Excellent).
Expect highs of 31.8°C, 10 rain days, and 10.8 hours of daily sunshine.
View August weather details →Travel Score by Month
60
Jan
61
Feb
63
Mar
72
Apr
79
May
75
Jun
77
Jul
83
Aug
79
Sep
77
Oct
70
Nov
63
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Yao each month?
19.6°C
Avg High
11.4°C
Avg Low
1443mm
Annual Rain
How much rain does Yao get?
Yao receives 1443mm of rain annually. The wettest month is typically June with 195mm, while December is the driest.
What is the weather like each month in Yao?
January
60
8°C
Low: 1°C
8 rain days
Mixed
February
61
9°C
Low: 1°C
8 rain days
Good
March
63
13°C
Low: 3°C
11 rain days
Good
April
72
18°C
Low: 8°C
10 rain days
Good
May
79
23°C
Low: 14°C
11 rain days
Good
June
75
26°C
Low: 18°C
13 rain days
Good
July
77
30°C
Low: 23°C
14 rain days
Good
August
Best time to visit83
32°C
Low: 24°C
10 rain days
Excellent
September
79
28°C
Low: 20°C
12 rain days
Good
October
77
22°C
Low: 14°C
9 rain days
Good
November
70
16°C
Low: 8°C
8 rain days
Good
December
63
10°C
Low: 3°C
8 rain days
Good
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What cities are near Yao?
Data based on 1994–2024 averages · Last updated: 2024-12-31