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Sasebo

Sasebo 1
Travel Info
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Travel Info

Reviews of Sasebo activities

Sasebo Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Sasebo year round climate

  • Spring (March–May): Average 53–65°F, mild and rainy with occasional showers. Common activities: Hiking, flower viewing. Recommended clothing: Light jacket, long-sleeved shirts.
  • Summer (June–August): Average 72–83°F, hot and humid with heavier rainfall. Common activities: Beach activities, water sports. Recommended clothing: Light and breathable clothing, short-sleeved shirts, shorts.
  • Autumn (September–November): Average 60–78°F, comfortable weather, with heavier rainfall in September. Common activities: Maple viewing, outdoor excursions. Recommended clothing: Light jacket, long-sleeved shirts.
  • Winter (December–February): Average 45–48°F, mild and humid with occasional rainfall. Common activities: Indoor leisure activities. Recommended clothing: Warm jacket, sweater, long pants.

Sasebo climatological average

Annual average temperature: approx. 63.5°F / Annual rainfall: approx. 2283 mm / Summer humidity: 70%–80% / Rainiest month: September

Sasebo monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
45.9°F
89.5
February
47.1°F
125.5
March
53.2°F
164.1
April
60.3°F
238.5
May
65.7°F
186.7
June
72.3°F
240.5
July
80.1°F
275.1
August
83.3°F
164.6
September
78.3°F
428.4
October
68.2°F
78.3
November
60.1°F
237.5
December
48.6°F
54.5

Sasebo weather for the next seven days

9/21
Monday
Sunny
77.1°F/69.1°F
9/22
Tuesday
Sunny
77.6°F/67.9°F
9/23
Wednesday
Sunny
79.6°F/63.4°F
9/24
Thursday
Sunny
82.6°F/62.5°F
9/25
Friday
Sunny
83.6°F/63.8°F
9/26
Saturday
Patchy rain nearby
76.3°F/68.5°F
9/27
Sunday
Light rain shower
77.3°F/69.1°F