Weather in Nagano in januari
Climate normals based on 10 years of historical data for Nagano, Japan.
Average high
3°C
Average low
-5°C
Rainfall
125 mm
18 rainy days
Sunshine
1.6h/day
Luftfuktighet
85%
How Hot Is Nagano in januari?
Cold dominates Nagano in January — afternoon highs of 3°C, overnight lows of -5°C.
Sunshine Hours in januari
Very limited sun in Nagano's January — 1.6h a day, daylight from 6:55 am to 4:55 pm.
Does It Rain In Nagano In januari?
Rain is nearly constant in Nagano during January — 125mm falls across 18 wet days.
Is Nagano Humid In januari?
Nagano is sticky and humid throughout January: 85% humidity makes the heat feel relentless.
Does It Snow In Nagano In januari?
Heavy snow dominates Nagano's January — averaging 11.7 snow days, with significant accumulation.
Wind In Nagano In januari
Light breezes typical: Nagano averages 11 kph wind in January.
Cloud Cover In Nagano In januari
Grey, overcast skies dominate: 76% average cloud cover in Nagano.
Cities With Similar Weather In januari
Weather in Nagano, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 3°C / -5°C | 125mm | |
| 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 | Details → |
| 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 → |