The temperatures in Sasebo in April are usually low and can range between 12°C and 18°C.
You can expect about 3 to 8 days of rain in Sasebo during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Sasebo in April 2025.
If you’re planning to visit Sasebo in the near future, we highly recommend that you review the 14 day weather forecast for Sasebo before you arrive.
Temperatures
18° / 12°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
140
mm
Sun Hours
9.4
Hrs
