Weather in Kumamoto in August
Climate normals based on 10 years of historical data for Kumamoto, Japan.
Average high
32°C
Average low
25°C
Rainfall
275 mm
14 rainy days
Sunshine
3.4h/day
Luftfeuchtigkeit
74%
Sea temperature
29.8°C
How Hot Is Kumamoto in August?
August is reliably hot in Kumamoto: 32°C highs, 25°C lows, 28°C daily mean.
Sunshine Hours in August
Long days with mixed skies: Kumamoto averages 3.4h of direct sun in August despite 13h of daylight.
Does It Rain In Kumamoto In August?
Heavy seasonal rains: Kumamoto averages 275mm in 14 days.
Is Kumamoto Humid In August?
Sticky conditions in Kumamoto: humidity sits at 74% across August.
How Warm Is The Sea In Kumamoto In August?
Kumamoto's waters peak at 29.8°C in August — extremely warm, ideal for long swims.
Wind In Kumamoto In August
Breezes around 13 kph in Kumamoto this August — comfortable for outdoor activity.
Cloud Cover In Kumamoto In August
Grey, cloudy days are the norm: 63% average cover in Kumamoto.
Cities With Similar Weather In August
Weather in Kumamoto, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 10°C / 3°C | 76mm | Details → |
| Wetter im Februar | 12°C / 4°C | 111mm | Details → |
| Wetter im März | 16°C / 7°C | 164mm | Details → |
| Wetter im April | 20°C / 11°C | 183mm | Details → |
| Wetter im Mai | 24°C / 15°C | 263mm | Details → |
| Wetter im Juni | 27°C / 19°C | 471mm | Details → |
| Wetter im Juli | 30°C / 23°C | 448mm | Details → |
| Wetter im August | 32°C / 25°C | 275mm | |
| Wetter im September | 29°C / 22°C | 219mm | Details → |
| Wetter im Oktober | 24°C / 16°C | 117mm | Details → |
| Wetter im November | 19°C / 11°C | 113mm | Details → |
| Wetter im Dezember | 12°C / 5°C | 72mm | Details → |