What is the weather like in Osaka vs Tokyo in September?

In September, Osaka averages 30°C high / 23°C low with about 171 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.

Osaka vs Tokyo in September

Tokyo is the better pick in September — 66 vs 61 on SeasonMap's comfort score. Tokyo is hot, soaked, muggy air, while Osaka is sweltering, soaked, muggy air.

Osaka vs Tokyo — September climate, side by side

	Osaka	Tokyo
Comfort score	61/100 (C)	66/100 (C)
Feels-like high	34°C	30°C
Avg high / low	30° / 23°	28° / 21°
Rainfall	171 mm	160 mm
Rainy days	13	15
Humidity	78%	82%
Air quality (AQI)	65	68

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

Osaka vs Tokyo in September — FAQ

Is September better in Osaka or Tokyo?: Tokyo is the better pick in September — 66 vs 61 on SeasonMap's comfort score. Tokyo is hot, soaked, muggy air, while Osaka is sweltering, soaked, muggy air.
What is the weather like in Osaka vs Tokyo in September?: In September, Osaka averages 30°C high / 23°C low with about 171 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.