Davos weather in September (Grisons, Switzerland)
What is the weather forecast for Davos in September? Here's what you need to know about the weather for the month.
Temperatures
The month of September in Davos typically brings moderate temperatures and high rainfall. During the daylight hours, temperatures often reach 13°C. After dark they usually decrease to around 2°C.
Precipitation
Davos in September usually receives high rainfall, averaging around 129 mm for the month. Records from the past 30 years suggest that around 15 days will experience rain.Average sunshine
Expect a moderate amount of sunlight, with approximately 162 hours. This means a pleasant mix of sun and clouds.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Davos. July and August generally stand out with the best circumstances. While January, February, March, April, May, June, September, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Davos climate page with graphs.
Davos, monthly averages in September
Min Temperature
2°C
Max Temperature
13°C
Chance of Rain
51%
Precipitation
129 mm
Rainy days
15 days
Humidity
75% *
Windspeed
7 km/h *
Sunshine
162 hours *
Percentage Sunshine
53% *
Where to go in Switzerland in September
Find out more about the weather in Switzerland and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Davos.
Our site offers climate and forecast data for every country 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 recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
