Weather in Hiroshima in August
Climate normals based on 10 years of historical data for Hiroshima, Japan.
Average high
31°C
Average low
24°C
Rainfall
231 mm
11 rainy days
Sunshine
4.0h/day
Luftfeuchtigkeit
79%
How Hot Is Hiroshima in August?
August is reliably hot in Hiroshima: 31°C highs, 24°C lows, 27°C daily mean.
Sunshine Hours in August
Long days with mixed skies: Hiroshima averages 4.0h of direct sun in August despite 13h of daylight.
Does It Rain In Hiroshima In August?
Very wet conditions: Hiroshima averages 231mm across 11 days.
Is Hiroshima Humid In August?
Air feels constantly thick in Hiroshima: 79% humidity is the norm in August.
Wind In Hiroshima In August
Breezes around 13 kph in Hiroshima this August — comfortable for outdoor activity.
Cloud Cover In Hiroshima In August
Hiroshima's August runs cloudy: typical cloud cover of 59%.
Cities With Similar Weather In August
Weather in Hiroshima, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 9°C / 2°C | 63mm | Details → |
| Wetter im Februar | 10°C / 2°C | 74mm | Details → |
| Wetter im März | 14°C / 5°C | 129mm | Details → |
| Wetter im April | 18°C / 9°C | 175mm | Details → |
| Wetter im Mai | 22°C / 14°C | 160mm | Details → |
| Wetter im Juni | 25°C / 18°C | 253mm | Details → |
| Wetter im Juli | 29°C / 22°C | 342mm | Details → |
| Wetter im August | 31°C / 24°C | 231mm | |
| Wetter im September | 27°C / 20°C | 222mm | Details → |
| Wetter im Oktober | 22°C / 14°C | 114mm | Details → |
| Wetter im November | 17°C / 9°C | 80mm | Details → |
| Wetter im Dezember | 11°C / 4°C | 62mm | Details → |