Average weather in August in St. Moritz (Grisons), Switzerland
The average minimum temperature (usually the minimum temperature is noted during the night) in St. Moritz in August is 2.0°C (35.6°F).
The amount of rain in August is high with an average of 101mm (4.0in).
The average maximum daytime temperature lies around 17.0°C (62.6°F).
If you enjoy looking at a blue sky and love the sun than this is a great time to go to St. Moritz with 195 hours of sun.
So what to wear in August? Visitors traveling to St. Moritz 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 August look at the numbers below.
Monthly Averages in August
Show in Celsius
Where to stay in St. Moritz
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in .
Weather Forecasts for St. Moritz (Grisons)
Moderate or heavy snow showers
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in St. Moritz.
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.