What is the weather like in Nagano vs Tokyo in January?

In January, Nagano averages 5°C high / -4°C low with about 148 mm of rain; Tokyo averages 10°C high / 1°C low with about 52 mm.

Nagano vs Tokyo in January

Tokyo is the better pick in January — 67 vs 47 on SeasonMap's comfort score. Tokyo is cold, a little rain, while Nagano is cold, rainy, clean air.

Nagano vs Tokyo — January climate, side by side

	🇯🇵 Nagano	🇯🇵 Tokyo
Comfort score	47/100 (F)	67/100 (C)
Feels-like high	1°C	7°C
Avg high / low	5° / -4°	10° / 1°
Rainfall	148 mm	52 mm
Rainy days	23	6
Humidity	81%	70%
Air quality (AQI)	33	80

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Nagano 🇯🇵 Japancold, rainy, clean air · best May47
Tokyo 🇯🇵 Japancold, a little rain · best May67

Nagano vs Tokyo in January — FAQ

Is January better in Nagano or Tokyo?: Tokyo is the better pick in January — 67 vs 47 on SeasonMap's comfort score. Tokyo is cold, a little rain, while Nagano is cold, rainy, clean air.
What is the weather like in Nagano vs Tokyo in January?: In January, Nagano averages 5°C high / -4°C low with about 148 mm of rain; Tokyo averages 10°C high / 1°C low with about 52 mm.