Weather in Nagano in Januari

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.

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