Weather · Zermatt, Switzerland
Zermatt Weather in September
Zermatt in September runs 15°C / 6°C with 53mm of rain, a reasonable time to visit.
Avg high
15°C
59°F
Avg low
6°C
43°F
Rainfall
53mm
#10 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Zermatt builds it around the season for you.