Sasebo Weather Year-Round — Best Time to Visit
Sasebo, Japan has mild weather year-round. The best time to visit is October (score: 83/100). Annual average high: 19.9°C, total rainfall: 1759mm.
When is the best time to visit Sasebo?
83
October is the best month to visit Sasebo with a travel score of 83/100 (Excellent).
Expect highs of 22.6°C, 7 rain days, and 8.5 hours of daily sunshine.
View October weather details →Travel Score by Month
60
Jan
63
Feb
66
Mar
72
Apr
79
May
68
Jun
69
Jul
74
Aug
76
Sep
83
Oct
73
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Sasebo each month?
19.9°C
Avg High
14.1°C
Avg Low
1759mm
Annual Rain
How much rain does Sasebo get?
Sasebo receives 1759mm of rain annually. The wettest month is typically June with 293mm, while January is the driest.
What is the weather like each month in Sasebo?
January
60
9°C
Low: 4°C
8 rain days
Good
February
63
11°C
Low: 5°C
8 rain days
Good
March
66
14°C
Low: 7°C
10 rain days
Good
April
72
18°C
Low: 11°C
10 rain days
Good
May
79
23°C
Low: 16°C
10 rain days
Good
June
68
26°C
Low: 20°C
15 rain days
Good
July
69
29°C
Low: 24°C
16 rain days
Good
August
74
30°C
Low: 25°C
15 rain days
Good
September
76
27°C
Low: 22°C
12 rain days
Good
October
Best time to visit83
23°C
Low: 17°C
7 rain days
Excellent
November
73
17°C
Low: 12°C
8 rain days
Good
December
65
12°C
Low: 7°C
7 rain days
Good
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What cities are near Sasebo?
Data based on 1994–2024 averages · Last updated: 2024-12-31