Hiroshima Weather in October
22.5°C high · 13.4°C low · 135 mm rain · 5.6h sun
Yes — Oct is one of the best months to visit Hiroshima, with mild weather and 5.6h of daily sunshine.
October at a glance
| Metric | Value |
|---|---|
| Average high | 22.5°C |
| Average low | 13.4°C |
| Rainfall | 135 mm |
| Sunshine | 5.6 hours/day |
| Daylight | 11.1 hours |
What to pack in October
Pack comfortable clothes with a light layer for evenings, plus a raincoat and umbrella for Hiroshima in October.
Hiroshima weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Hiroshima in October?
Highs of 22.5°C and lows of 13.4°C, with about 135 mm of rain and 5.6 hours of sunshine per day.
Is October a good time to visit Hiroshima?
Yes — Oct is one of the best months to visit Hiroshima, with mild weather and 5.6h of daily sunshine.
What to do in Hiroshima · Best time to visit Hiroshima
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.