Nishio Weather Year-Round — Best Time to Visit
Nishio, Japan has mild weather year-round. The best time to visit is August (score: 78/100). Annual average high: 19.4°C, total rainfall: 1487mm.
When is the best time to visit Nishio?
78
August is the best month to visit Nishio with a travel score of 78/100 (Good).
Expect highs of 30.3°C, 12 rain days, and 10.6 hours of daily sunshine.
View August weather details →Travel Score by Month
64
Jan
64
Feb
65
Mar
71
Apr
77
May
74
Jun
74
Jul
78
Aug
76
Sep
75
Oct
71
Nov
66
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Nishio each month?
19.4°C
Avg High
11.8°C
Avg Low
1487mm
Annual Rain
How much rain does Nishio get?
Nishio receives 1487mm of rain annually. The wettest month is typically September with 196mm, while January is the driest.
What is the weather like each month in Nishio?
January
64
9°C
Low: 1°C
5 rain days
Good
February
64
10°C
Low: 1°C
6 rain days
Good
March
65
13°C
Low: 4°C
9 rain days
Good
April
71
18°C
Low: 9°C
10 rain days
Good
May
77
22°C
Low: 14°C
10 rain days
Good
June
74
25°C
Low: 19°C
13 rain days
Good
July
74
29°C
Low: 23°C
14 rain days
Good
August
Best time to visit78
30°C
Low: 24°C
12 rain days
Good
September
76
27°C
Low: 21°C
12 rain days
Good
October
75
22°C
Low: 15°C
10 rain days
Good
November
71
16°C
Low: 9°C
7 rain days
Good
December
66
11°C
Low: 3°C
5 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31