The temperatures in Hiroshima in April are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Hiroshima 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 Hiroshima in April 2025.
If you’re planning to visit Hiroshima in the near future, we highly recommend that you review the 14 day weather forecast for Hiroshima before you arrive.
Temperatures
17° / 9°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
121
mm
Sun Hours
9.8
Hrs
