What is the weather like in Hiroshima vs Nagano in August?

In August, Hiroshima averages 34°C high / 26°C low with about 210 mm of rain; Nagano averages 32°C high / 22°C low with about 197 mm.

Hiroshima vs Nagano in August

Nagano is the better pick in August — 60 vs 56 on SeasonMap's comfort score. Nagano is sweltering, soaked, clean air, while Hiroshima is sweltering, soaked, clean air.

Hiroshima vs Nagano — August climate, side by side

	🇯🇵 Hiroshima	🇯🇵 Nagano
Comfort score	56/100 (D)	60/100 (C)
Feels-like high	39°C	37°C
Avg high / low	34° / 26°	32° / 22°
Rainfall	210 mm	197 mm
Rainy days	14	22
Humidity	81%	85%
Air quality (AQI)	41	36

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

Month by month

Hiroshima 🇯🇵 Japansweltering, soaked, clean air · best October56
Nagano 🇯🇵 Japansweltering, soaked, clean air · best May60

Hiroshima vs Nagano in August — FAQ

Is August better in Hiroshima or Nagano?: Nagano is the better pick in August — 60 vs 56 on SeasonMap's comfort score. Nagano is sweltering, soaked, clean air, while Hiroshima is sweltering, soaked, clean air.
What is the weather like in Hiroshima vs Nagano in August?: In August, Hiroshima averages 34°C high / 26°C low with about 210 mm of rain; Nagano averages 32°C high / 22°C low with about 197 mm.