What is the weather like in Cannes vs Saint-Tropez in September?

In September, Cannes averages 26°C high / 18°C low with about 45 mm of rain; Saint-Tropez averages 27°C high / 17°C low with about 55 mm.

Cannes vs Saint-Tropez in September

Cannes and Saint-Tropez are nearly tied in September — 90 vs 89 on SeasonMap's comfort score. Cannes is warm, a little rain, clean air; Saint-Tropez is warm, a little rain, clean air.

Cannes vs Saint-Tropez — September climate, side by side

	🇫🇷 Cannes	🇫🇷 Saint-Tropez
Comfort score	90/100 (S)	89/100 (A)
Feels-like high	27°C	27°C
Avg high / low	26° / 18°	27° / 17°
Rainfall	45 mm	55 mm
Rainy days	3	6
Humidity	73%	68%
Air quality (AQI)	49	50

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

Month by month

Cannes vs Saint-Tropez in September — FAQ

Is September better in Cannes or Saint-Tropez?: Cannes and Saint-Tropez are nearly tied in September — 90 vs 89 on SeasonMap's comfort score. Cannes is warm, a little rain, clean air; Saint-Tropez is warm, a little rain, clean air.
What is the weather like in Cannes vs Saint-Tropez in September?: In September, Cannes averages 26°C high / 18°C low with about 45 mm of rain; Saint-Tropez averages 27°C high / 17°C low with about 55 mm.