Average weather in September in Pontresina (Grisons), Switzerland
The average minimum temperature (usually the minimum temperature is noted during the night) in Pontresina in September is 1.5°C (34.7°F).
The amount of rain in September is normal with an average of 83mm (3.3in).
It rains on average a total of 11 days.
The average maximum daytime temperature lies around 14.7°C (58.46°F).
Bring a thick blanket because during the night it can cool down to temperatures below freezing.
The sun will occasionally show itself with 156 hours of sunshine during the whole month.
So what to wear in September? Visitors traveling to Pontresina should plan on bringing a totally waterproof rain jacket since it will often be raining. Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in September look at the numbers below.
Monthly Averages in September
Show in Fahrenheit
Where to stay in Pontresina
Where to go in Switzerland in SeptemberFind out more about the weather in Switzerland in September and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Weather Forecasts for Pontresina (Grisons)
Patchy rain possible
Patchy rain possible
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Pontresina.
Our site offers climate and forecast data for almost all countries in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.