Andermatt vs Val d'Isère: which is better, month by month

Val d'Isère beats Andermatt in 3 of 12 months — its lead peaks in December (89 vs 82) — and they are within 3 points in the other 9 months.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Andermatt

🇨🇭 Switzerland · continental climate

Best month: January 93/100
Months won: 0 of 12

Val d'Isère

🇫🇷 France · continental climate

Best month: January 93/100
Months won: 3 of 12

Andermatt vs Val d'Isère — all 12 months

Month	Andermatt	Val d'Isère	Winner	Gap
January	93Sfreezing, rainy, clean air	93Sfreezing, rainy, clean air	Tie	0
February	84Acold, a little rain, clean air	86Afreezing, rainy, clean air	Tie	2
March	86Acold, rainy, clean air	84Acold, rainy, clean air	Tie	2
April	78Bcold, rainy, clean air	76Bcold, rainy, clean air	Tie	2
May	56Dcool, rainy, clean air	62Ccold, soaked, clean air	Val d'Isère	6
June	20Fnice, rainy, clean air	18Fnice, soaked, clean air	Tie	2
July	12Fnice, soaked, clean air	12Fnice, rainy, clean air	Tie	0
August	16Fnice, soaked, clean air	15Fnice, rainy, clean air	Tie	1
September	29Fcool, rainy, clean air	27Fcool, rainy, clean air	Tie	2
October	50Dcool, soaked, clean air	50Dcold, rainy, clean air	Tie	0
November	74Bcold, rainy, clean air	78Bcold, soaked, clean air	Val d'Isère	4
December	82Acold, soaked, clean air	89Afreezing, rainy, clean air	Val d'Isère	7

A month is a tie when the two are within 3 points. The widest gap is December (82 vs 89). Tap a month for that month's temperature, rain, humidity and air quality side by side.