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

In September, Sapporo averages 23°C high / 15°C low with about 131 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.

Sapporo vs Tokyo in September

Sapporo is the better pick in September — 86 vs 66 on SeasonMap's comfort score. Sapporo is warm, rainy, clean air, while Tokyo is hot, soaked, muggy air.

Sapporo vs Tokyo — September climate, side by side

	🇯🇵 Sapporo	🇯🇵 Tokyo
Comfort score	86/100 (A)	66/100 (C)
Feels-like high	24°C	30°C
Avg high / low	23° / 15°	28° / 21°
Rainfall	131 mm	160 mm
Rainy days	13	15
Humidity	82%	82%
Air quality (AQI)	36	68

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

Month by month

Sapporo 🇯🇵 Japanwarm, rainy, clean air · best June86
Tokyo 🇯🇵 Japanhot, soaked, muggy air · best May66

Sapporo vs Tokyo in September — FAQ

Is September better in Sapporo or Tokyo?: Sapporo is the better pick in September — 86 vs 66 on SeasonMap's comfort score. Sapporo is warm, rainy, clean air, while Tokyo is hot, soaked, muggy air.
What is the weather like in Sapporo vs Tokyo in September?: In September, Sapporo averages 23°C high / 15°C low with about 131 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.