Weather in Nagano in augusti
Climate normals based on 10 years of historical data for Nagano, Japan.
Average high
30°C
Average low
20°C
Rainfall
167 mm
16 rainy days
Sunshine
2.0h/day
Luftfuktighet
81%
How Hot Is Nagano in augusti?
Hot, sticky days dominate Nagano: August averages 30°C with overnight relief only to 20°C.
Sunshine Hours in augusti
Nagano's long August days are heavily clouded: 2.0h of direct sun on a typical day.
Does It Rain In Nagano In augusti?
August is one of the wetter months in Nagano: 167mm of rain across 16 days, with rain on most days.
Is Nagano Humid In augusti?
Oppressive humidity dominates Nagano in August — averaging 81%, with the air feeling thick and heavy.
Wind In Nagano In augusti
Nagano's August is calm: typical wind speeds around 9 kph.
Cloud Cover In Nagano In augusti
Heavy cloud blankets Nagano in August — averaging 75% cover, with mostly overcast skies.
Cities With Similar Weather In augusti
Weather in Nagano, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 3°C / -5°C | 125mm | Details → |
| Vädret i februari | 5°C / -5°C | 96mm | Details → |
| Vädret i mars | 10°C / -1°C | 118mm | Details → |
| Vädret i april | 16°C / 4°C | 124mm | Details → |
| Vädret i maj | 22°C / 9°C | 136mm | Details → |
| Vädret i juni | 25°C / 14°C | 152mm | Details → |
| Vädret i juli | 28°C / 19°C | 252mm | Details → |
| Vädret i augusti | 30°C / 20°C | 167mm | |
| Vädret i september | 25°C / 16°C | 187mm | Details → |
| Vädret i oktober | 19°C / 8°C | 164mm | Details → |
| Vädret i november | 13°C / 3°C | 104mm | Details → |
| Vädret i december | 7°C / -2°C | 131mm | Details → |