Climate Comparison

Mammoth Mountain vs Banff in September

How the climate for Mammoth Mountain and Banff typically compares in September.

Mammoth Mountain versus Banff weather metrics for September
Climate MetricMammoth MountainUnited StatesBestBanffCanada
Overall score100/10095/100
Avg high temp71°F68°F
How it feelsVery dryVery dry
Rain days37
Sunshine11.8h9.9h

Annual Comparison

  • Mammoth Mountain
  • Banff

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec70°66°

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec70°66°

Precipitation (in)

Monthly precipitation patterns across the year.

0.01.02.0JanFebMarAprMayJunJulAugSepOctNovDec0.20.6

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec11.910.0

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 Mammoth Mountain→Full climate detail for Banff→
Compare Mammoth Mountain in other monthsAugustOctober