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

In September, Incheon averages 26°C high / 19°C low with about 148 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.

Incheon vs Tokyo in September

Incheon is the better pick in September — 76 vs 66 on SeasonMap's comfort score. Incheon is warm, rainy, muggy air, while Tokyo is hot, soaked, muggy air.

Incheon vs Tokyo — September climate, side by side

	Incheon	Tokyo
Comfort score	76/100 (B)	66/100 (C)
Feels-like high	28°C	30°C
Avg high / low	26° / 19°	28° / 21°
Rainfall	148 mm	160 mm
Rainy days	9	15
Humidity	80%	82%
Air quality (AQI)	73	68

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

Incheon vs Tokyo in September — FAQ

Is September better in Incheon or Tokyo?: Incheon is the better pick in September — 76 vs 66 on SeasonMap's comfort score. Incheon is warm, rainy, muggy air, while Tokyo is hot, soaked, muggy air.
What is the weather like in Incheon vs Tokyo in September?: In September, Incheon averages 26°C high / 19°C low with about 148 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.