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

In May, Hiroshima averages 25°C high / 16°C low with about 148 mm of rain; Nagano averages 24°C high / 11°C low with about 149 mm.

Hiroshima vs Nagano in May

Hiroshima and Nagano are nearly tied in May — 86 vs 86 on SeasonMap's comfort score. Hiroshima is warm, rainy, muggy air; Nagano is warm, rainy, clean air.

Hiroshima vs Nagano — May climate, side by side

	🇯🇵 Hiroshima	🇯🇵 Nagano
Comfort score	86/100 (A)	86/100 (A)
Feels-like high	26°C	24°C
Avg high / low	25° / 16°	24° / 11°
Rainfall	148 mm	149 mm
Rainy days	10	15
Humidity	75%	75%
Air quality (AQI)	64	49

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

Month by month

Hiroshima 🇯🇵 Japanwarm, rainy, muggy air · best October86
Nagano 🇯🇵 Japanwarm, rainy, clean air · best May86

Hiroshima vs Nagano in May — FAQ

Is May better in Hiroshima or Nagano?: Hiroshima and Nagano are nearly tied in May — 86 vs 86 on SeasonMap's comfort score. Hiroshima is warm, rainy, muggy air; Nagano is warm, rainy, clean air.
What is the weather like in Hiroshima vs Nagano in May?: In May, Hiroshima averages 25°C high / 16°C low with about 148 mm of rain; Nagano averages 24°C high / 11°C low with about 149 mm.