What is the weather like in Karuizawa vs Tokyo in October?

In October, Karuizawa averages 15°C high / 5°C low with about 180 mm of rain; Tokyo averages 22°C high / 14°C low with about 195 mm.

Karuizawa vs Tokyo in October

Tokyo is the better pick in October — 75 vs 66 on SeasonMap's comfort score. Tokyo is nice, soaked, muggy air, while Karuizawa is cool, soaked, clean air.

Karuizawa vs Tokyo — October climate, side by side

	🇯🇵 Karuizawa	🇯🇵 Tokyo
Comfort score	66/100 (C)	75/100 (B)
Feels-like high	14°C	22°C
Avg high / low	15° / 5°	22° / 14°
Rainfall	180 mm	195 mm
Rainy days	14	14
Humidity	84%	79%
Air quality (AQI)	35	80

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

Month by month

Karuizawa 🇯🇵 Japancool, soaked, clean air · best May66
Tokyo 🇯🇵 Japannice, soaked, muggy air · best May75

Karuizawa vs Tokyo in October — FAQ

Is October better in Karuizawa or Tokyo?: Tokyo is the better pick in October — 75 vs 66 on SeasonMap's comfort score. Tokyo is nice, soaked, muggy air, while Karuizawa is cool, soaked, clean air.
What is the weather like in Karuizawa vs Tokyo in October?: In October, Karuizawa averages 15°C high / 5°C low with about 180 mm of rain; Tokyo averages 22°C high / 14°C low with about 195 mm.