What is the weather like in Charlottetown vs Mont-Tremblant in September?

In September, Charlottetown averages 21°C high / 11°C low with about 94 mm of rain; Mont-Tremblant averages 20°C high / 12°C low with about 87 mm.

Charlottetown vs Mont-Tremblant in September

Charlottetown is the better pick in September — 82 vs 11 on SeasonMap's comfort score. Charlottetown is nice, rainy, clean air, while Mont-Tremblant is nice, rainy, clean air.

Charlottetown vs Mont-Tremblant — September climate, side by side

	🇨🇦 Charlottetown	🇨🇦 Mont-Tremblant
Comfort score	82/100 (A)	11/100 (F)
Feels-like high	20°C	19°C
Avg high / low	21° / 11°	20° / 12°
Rainfall	94 mm	87 mm
Rainy days	9	9
Humidity	77%	77%
Air quality (AQI)	37	35

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

Month by month

Charlottetown vs Mont-Tremblant in September — FAQ

Is September better in Charlottetown or Mont-Tremblant?: Charlottetown is the better pick in September — 82 vs 11 on SeasonMap's comfort score. Charlottetown is nice, rainy, clean air, while Mont-Tremblant is nice, rainy, clean air.
What is the weather like in Charlottetown vs Mont-Tremblant in September?: In September, Charlottetown averages 21°C high / 11°C low with about 94 mm of rain; Mont-Tremblant averages 20°C high / 12°C low with about 87 mm.