Climate Comparison

Zermatt vs Chamonix in September

How the climate for Zermatt and Chamonix typically compares in September.

Zermatt versus Chamonix weather metrics for September
Climate MetricZermattSwitzerlandChamonixFranceBest
Overall score79/10084/100
Avg high temp59°F65°F
How it feelsVery dryVery dry
Rain days1615
Sunshine9.6h9.0h

Annual Comparison

  • Zermatt
  • Chamonix

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec59°65°

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec59°65°

Precipitation (in)

Monthly precipitation patterns across the year.

0.01.02.03.0JanFebMarAprMayJunJulAugSepOctNovDec2.01.7

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec9.69.0

Air feel (%)

Share of time the air feels humid or very humid.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec0%0%

Go deeper

Full climate detail for Zermatt→Full climate detail for Chamonix→
Compare Zermatt in other monthsAugustOctober