What is the weather like in Nagano vs Osaka in October?

In October, Nagano averages 20°C high / 10°C low with about 175 mm of rain; Osaka averages 24°C high / 17°C low with about 171 mm.

Nagano vs Osaka in October

Osaka is the better pick in October — 80 vs 75 on SeasonMap's comfort score. Osaka is warm, soaked, muggy air, while Nagano is nice, soaked, clean air.

Nagano vs Osaka — October climate, side by side

	🇯🇵 Nagano	🇯🇵 Osaka
Comfort score	75/100 (B)	80/100 (A)
Feels-like high	20°C	25°C
Avg high / low	20° / 10°	24° / 17°
Rainfall	175 mm	171 mm
Rainy days	17	12
Humidity	86%	77%
Air quality (AQI)	32	55

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

Month by month

Nagano 🇯🇵 Japannice, soaked, clean air · best May75
Osaka 🇯🇵 Japanwarm, soaked, muggy air · best November80

Nagano vs Osaka in October — FAQ

Is October better in Nagano or Osaka?: Osaka is the better pick in October — 80 vs 75 on SeasonMap's comfort score. Osaka is warm, soaked, muggy air, while Nagano is nice, soaked, clean air.
What is the weather like in Nagano vs Osaka in October?: In October, Nagano averages 20°C high / 10°C low with about 175 mm of rain; Osaka averages 24°C high / 17°C low with about 171 mm.