The weather in Switzerland on tuesday 16 September 2025
The average max temperature in Switzerland on 16 September is normally around 20°C. For comparison, the highest daytime temperature in the past 10 years was 26°C in 2019, while the lowest was 13°C in 2017.
There’s a decent chance of precipitation, as 6 of the past 10 years saw precipitation on this day, with an average of 5,5 mm.The wind often comes from the Southwest with a maximum speed of 2 Bft.The UV index can reach 6.
15 September
Temperature on 16 September in Switzerland per year
This chart shows the average temperature on 16 September in Switzerland, measured in degrees Celsius, over the past years.
Precipitation on 16 September in Switzerland over the past years
This chart shows the total measured precipitation in millimeters on 16 September in Switzerland over the past years.
Average Weather in Switzerland by Month
Click on a month below to see detailed weather info for Switzerland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Switzerland for all months at once
