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

In August, Osaka averages 35°C high / 27°C low with about 162 mm of rain; Yakushima averages 24°C high / 22°C low with about 196 mm.

Osaka vs Yakushima in August

Yakushima is the better pick in August — 67 vs 53 on SeasonMap's comfort score. Yakushima is warm, soaked, clean air, while Osaka is sweltering, soaked, muggy air.

Osaka vs Yakushima — August climate, side by side

	🇯🇵 Osaka	🇯🇵 Yakushima
Comfort score	53/100 (D)	67/100 (C)
Feels-like high	39°C	26°C
Avg high / low	35° / 27°	24° / 22°
Rainfall	162 mm	196 mm
Rainy days	12	14
Humidity	76%	82%
Air quality (AQI)	63	45

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

Month by month

Osaka 🇯🇵 Japansweltering, soaked, muggy air · best November53
Yakushima 🇯🇵 Japanwarm, soaked, clean air · best October67

Osaka vs Yakushima in August — FAQ

Is August better in Osaka or Yakushima?: Yakushima is the better pick in August — 67 vs 53 on SeasonMap's comfort score. Yakushima is warm, soaked, clean air, while Osaka is sweltering, soaked, muggy air.
What is the weather like in Osaka vs Yakushima in August?: In August, Osaka averages 35°C high / 27°C low with about 162 mm of rain; Yakushima averages 24°C high / 22°C low with about 196 mm.