World Resorts Switzerland St Moritz Weather

St Moritz weather in January

Weather in St Moritz: January

Average day temperature: 22.2°F
Average night temperature: 8.1°F
Number of sunny days: 7 days
Day length: 8.7 - 9.6 hours
Number of days with precipitation: 4 days
Precipitation totals: 2.1 in.

Air temperature in January, °F

Show year:
2026
2025
2024

The highest day temperature during January of 2026 was 32°F. At the same time the lowest night temperature was -13°F. Daily and nightly averages during January were 24.1°F and 6.3°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in January, in.

Precipitation total value in St Moritz in January is 1.8 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 6.2 mph It makes January one of the most windy months of the 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 January is: 4.6.

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 22.2 °F
December 24.2 °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 5.8 mph

St Moritz on a weather map

St Moritz
+12°F
NW 1 mph
Feels like: +12°F
Precip.: 100%
Places in Switzerland:
Name
°F
+32°F
+30°F
+25°F
+12°F
+30°F
+16°F
+32°F
+37°F
+37°F
+41°F
+28°F
+25°F
+30°F
+12°F
+30°F
24 Hours Forecast
St Moritz
Local time: 04:22
February 05, thursday
0600
9°F
S
1 mph
0900
25°F
S
4 mph
1200
30°F
S
4 mph
1500
32°F
W
2 mph
1800
25°F
N
8 mph
2100
19°F
N
8 mph
February 06, friday
0000
25°F
N
9 mph
0300
21°F
NW
6 mph
Units of measurement: °C / °F