Measurements:
°C
°F
St Moritz
18°F
S 5 mph
Feels like: 10°F
Precip: 100%
World Resorts Switzerland St Moritz Weather December Weather in St Moritz

St Moritz Weather: December

Average Day Temperature: 20.8°F
Average Night Temperature: 6.9°F
Number of Sunny Days: 10 days
Sunshine Hours: 8.6 - 8.9 hours
Number of Rainy Days: 0 days
Precipitation Totals: 2.9 in
Number of Snowy Days: 4 days

Air Temperature in December, °F

Select Year: 2024 2023 2022

The highest day temperature in December 2024 was 36°F. The lowest night temperature was -8°F. The average values for day and night temperatures during December were 24.9°F и 9.5°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Precipitation total in December for St Moritz is 2.9 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 5.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St Moritz in December is 4.0 hours.

Best Time to Visit St Moritz
The most sunny months:
December 10 days
October 9 days
August 9 days
The most warm months:
August 61.0 °F
July 60.8 °F
June 56.9 °F
The most cold months:
January 19.0 °F
December 20.8 °F
February 23.3 °F
The most rainy months:
July 13 days
June 12 days
August 11 days
The most windy months:
January 6 mph
February 6 mph
December 6 mph

St Moritz on the Weather Map

Switzerland Resorts:
NAME
Basle +38
Berne +34
Geneva +36
Gstaad +30
Lake Geneva +38
Lausanne +38
Lucerne +28
Lugano +42
Montreux +28
St Gallen +34
Verbier +18
Vevey +28
Winterthur +34
Zermatt +12
Zurich +34
24 Hours Weather Forecast
St Moritz
Local time: 08:12
05 dec, friday
0900 18°F
S
5 mph
1200 22°F
S
6 mph
1500 22°F
S
6 mph
1800 12°F
SW
5 mph
2100 -2°F
NW
3 mph
06 dec, saturday
0000 2°F
N
6 mph
0300 4°F
N
5 mph
0600 6°F
N
4 mph