What is the weather like in Chamonix vs Marseille in August?

In August, Chamonix averages 23°C high / 13°C low with about 132 mm of rain; Marseille averages 29°C high / 21°C low with about 30 mm.

Chamonix vs Marseille in August

Marseille is the better pick in August — 82 vs 16 on SeasonMap's comfort score. Marseille is hot, a little rain, while Chamonix is warm, rainy, clean air.

Chamonix vs Marseille — August climate, side by side

	Chamonix	Marseille
Comfort score	16/100 (F)	82/100 (A)
Feels-like high	24°C	31°C
Avg high / low	23° / 13°	29° / 21°
Rainfall	132 mm	30 mm
Rainy days	16	2
Humidity	76%	64%
Air quality (AQI)	39	65

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

Chamonix vs Marseille in August — FAQ

Is August better in Chamonix or Marseille?: Marseille is the better pick in August — 82 vs 16 on SeasonMap's comfort score. Marseille is hot, a little rain, while Chamonix is warm, rainy, clean air.
What is the weather like in Chamonix vs Marseille in August?: In August, Chamonix averages 23°C high / 13°C low with about 132 mm of rain; Marseille averages 29°C high / 21°C low with about 30 mm.