What is the weather like in Karuizawa vs Osaka in August?

In August, Karuizawa averages 26°C high / 17°C low with about 195 mm of rain; Osaka averages 35°C high / 27°C low with about 162 mm.

Karuizawa vs Osaka in August

Karuizawa is the better pick in August — 75 vs 53 on SeasonMap's comfort score. Karuizawa is hot, soaked, clean air, while Osaka is sweltering, soaked, muggy air.

Karuizawa vs Osaka — August climate, side by side

	🇯🇵 Karuizawa	🇯🇵 Osaka
Comfort score	75/100 (B)	53/100 (D)
Feels-like high	29°C	39°C
Avg high / low	26° / 17°	35° / 27°
Rainfall	195 mm	162 mm
Rainy days	22	12
Humidity	85%	76%
Air quality (AQI)	46	63

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

Month by month

Karuizawa 🇯🇵 Japanhot, soaked, clean air · best May75
Osaka 🇯🇵 Japansweltering, soaked, muggy air · best November53

Karuizawa vs Osaka in August — FAQ

Is August better in Karuizawa or Osaka?: Karuizawa is the better pick in August — 75 vs 53 on SeasonMap's comfort score. Karuizawa is hot, soaked, clean air, while Osaka is sweltering, soaked, muggy air.
What is the weather like in Karuizawa vs Osaka in August?: In August, Karuizawa averages 26°C high / 17°C low with about 195 mm of rain; Osaka averages 35°C high / 27°C low with about 162 mm.