The temperatures in Nagasaki in April are usually low and can range between 55°F and 64°F.
You can expect about 3 to 8 days of rain in Nagasaki 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 Nagasaki in April 2025.
If you’re planning to visit Nagasaki in the near future, we highly recommend that you review the 14 day weather forecast for Nagasaki before you arrive.
Temperatures
64° / 55°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
8.35
in
Sun Hours
9.5
Hrs
