What is the weather like in Colmar vs Lyon in September?

In September, Colmar averages 22°C high / 13°C low with about 74 mm of rain; Lyon averages 25°C high / 14°C low with about 67 mm.

Colmar vs Lyon in September

Colmar and Lyon are nearly tied in September — 91 vs 93 on SeasonMap's comfort score. Colmar is nice, a little rain, clean air; Lyon is warm, a little rain, clean air.

Colmar vs Lyon — September climate, side by side

	🇫🇷 Colmar	🇫🇷 Lyon
Comfort score	91/100 (S)	93/100 (S)
Feels-like high	21°C	24°C
Avg high / low	22° / 13°	25° / 14°
Rainfall	74 mm	67 mm
Rainy days	11	7
Humidity	72%	69%
Air quality (AQI)	38	40

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

Month by month

Colmar 🇫🇷 Francenice, a little rain, clean air · best September91
Lyon 🇫🇷 Francewarm, a little rain, clean air · best September93

Colmar vs Lyon in September — FAQ

Is September better in Colmar or Lyon?: Colmar and Lyon are nearly tied in September — 91 vs 93 on SeasonMap's comfort score. Colmar is nice, a little rain, clean air; Lyon is warm, a little rain, clean air.
What is the weather like in Colmar vs Lyon in September?: In September, Colmar averages 22°C high / 13°C low with about 74 mm of rain; Lyon averages 25°C high / 14°C low with about 67 mm.