World Resorts Switzerland St Moritz Weather

St Moritz weather in October

Weather in St Moritz: October

Average day temperature: 42.9°F
Average night temperature: 27.4°F
Number of sunny days: 9 days
Day length: 10.1 - 11.7 hours
Number of days with precipitation: 4 days
Precipitation totals: 4.3 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 57°F. At the same time the lowest night temperature was 12°F. Daily and nightly averages during October were 43.2°F and 27.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in St Moritz in October is 5.0 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 6.1 mph The wind's strength is relatively same during the whole year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 5.9.

Best time for vacation in St Moritz

Sunniest months:
December 10 days
October 9 days
August 9 days
Warmest months:
August 59.9 °F
July 59.7 °F
June 56.2 °F
Coldest months:
January 22.1 °F
December 23.7 °F
February 26.0 °F
Rainiest months:
July 13 days
June 12 days
August 11 days
Windiest months:
January 6.1 mph
February 5.9 mph
December 5.9 mph

St Moritz on a weather map

St Moritz
+23°F
N 4 mph
Feels like: +16°F
Precip.: 100%
Places in Switzerland:
Name
°F
+41°F
+37°F
+34°F
+30°F
+37°F
+23°F
+39°F
+45°F
+32°F
+45°F
+41°F
+43°F
+34°F
+41°F
+39°F
24 Hours Forecast
St Moritz
Local time: 20:06
December 17, wednesday
2100
23°F
N
4 mph
December 18, thursday
0000
18°F
N
5 mph
0300
18°F
N
6 mph
0600
19°F
N
6 mph
0900
21°F
N
6 mph
1200
32°F
N
8 mph
1500
32°F
N
7 mph
1800
14°F
N
9 mph
Units of measurement: °C / °F