Hiroshima Weather in October
Japan · 30-year monthly averages
🌟 Great time to visit
October in Hiroshima is pleasantly warm, with average daytime highs around 24°C (75°F) and nighttime lows near 15°C (59°F). Expect roughly 109mm of precipitation spread over about 6 rainy days, with a moderate amount of rain.
Avg high
24°C
75°F
Avg low
15°C
59°F
Rainfall
109mm
moderate
Rainy days
6
days with ≥1mm
☀️ About 179 hours of sunshine over the month (~6h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
October vs the rest of the year
FAQ
- How hot is Hiroshima in October?
- October in Hiroshima is pleasantly warm, with average daytime highs around 24°C (75°F) and nighttime lows near 15°C (59°F). Expect roughly 109mm of precipitation spread over about 6 rainy days, with a moderate amount of rain.
- Does it rain a lot in Hiroshima in October?
- Hiroshima sees around 109mm of precipitation in October on average — moderate by global standards.
- Is October a good time to visit Hiroshima?
- October is one of the best months to visit Hiroshima — comfortable temperatures and manageable rainfall.