What is the weather like in Hiroshima vs Yokohama in September?

In September, Hiroshima averages 30°C high / 22°C low with about 221 mm of rain; Yokohama averages 28°C high / 22°C low with about 164 mm.

Hiroshima vs Yokohama in September

Hiroshima and Yokohama are nearly tied in September — 63 vs 64 on SeasonMap's comfort score. Hiroshima is hot, soaked, clean air; Yokohama is hot, soaked, muggy air.

Hiroshima vs Yokohama — September climate, side by side

	🇯🇵 Hiroshima	🇯🇵 Yokohama
Comfort score	63/100 (C)	64/100 (C)
Feels-like high	33°C	31°C
Avg high / low	30° / 22°	28° / 22°
Rainfall	221 mm	164 mm
Rainy days	15	15
Humidity	82%	83%
Air quality (AQI)	43	68

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

Month by month

Hiroshima vs Yokohama in September — FAQ

Is September better in Hiroshima or Yokohama?: Hiroshima and Yokohama are nearly tied in September — 63 vs 64 on SeasonMap's comfort score. Hiroshima is hot, soaked, clean air; Yokohama is hot, soaked, muggy air.
What is the weather like in Hiroshima vs Yokohama in September?: In September, Hiroshima averages 30°C high / 22°C low with about 221 mm of rain; Yokohama averages 28°C high / 22°C low with about 164 mm.