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

In January, Osaka averages 10°C high / 3°C low with about 49 mm of rain; Yakushima averages 8°C high / 5°C low with about 139 mm.

Osaka vs Yakushima in January

Osaka is the better pick in January — 69 vs 64 on SeasonMap's comfort score. Osaka is cold, a little rain, while Yakushima is cold, rainy, clean air.

Osaka vs Yakushima — January climate, side by side

	🇯🇵 Osaka	🇯🇵 Yakushima
Comfort score	69/100 (C)	64/100 (C)
Feels-like high	7°C	3°C
Avg high / low	10° / 3°	8° / 5°
Rainfall	49 mm	139 mm
Rainy days	6	15
Humidity	74%	64%
Air quality (AQI)	53	48

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

Month by month

Osaka 🇯🇵 Japancold, a little rain · best November69
Yakushima 🇯🇵 Japancold, rainy, clean air · best October64

Osaka vs Yakushima in January — FAQ

Is January better in Osaka or Yakushima?: Osaka is the better pick in January — 69 vs 64 on SeasonMap's comfort score. Osaka is cold, a little rain, while Yakushima is cold, rainy, clean air.
What is the weather like in Osaka vs Yakushima in January?: In January, Osaka averages 10°C high / 3°C low with about 49 mm of rain; Yakushima averages 8°C high / 5°C low with about 139 mm.