What is the weather like in Cannes vs La Rochelle in September?

In September, Cannes averages 26°C high / 18°C low with about 45 mm of rain; La Rochelle averages 22°C high / 16°C low with about 50 mm.

Cannes vs La Rochelle in September

Cannes and La Rochelle are nearly tied in September — 90 vs 87 on SeasonMap's comfort score. Cannes is warm, a little rain, clean air; La Rochelle is nice, a little rain, clean air.

Cannes vs La Rochelle — September climate, side by side

	Cannes	La Rochelle
Comfort score	90/100 (S)	87/100 (A)
Feels-like high	27°C	22°C
Avg high / low	26° / 18°	22° / 16°
Rainfall	45 mm	50 mm
Rainy days	3	8
Humidity	73%	74%
Air quality (AQI)	49	37

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

Cannes vs La Rochelle in September — FAQ

Is September better in Cannes or La Rochelle?: Cannes and La Rochelle are nearly tied in September — 90 vs 87 on SeasonMap's comfort score. Cannes is warm, a little rain, clean air; La Rochelle is nice, a little rain, clean air.
What is the weather like in Cannes vs La Rochelle in September?: In September, Cannes averages 26°C high / 18°C low with about 45 mm of rain; La Rochelle averages 22°C high / 16°C low with about 50 mm.