Weather in St Moritz: December
 |
Average day temperature: | 23.4°F |
| Average night temperature: | 11.1°F | |
 |
Number of sunny days: | 10 days |
| Day length: | 8.6 - 8.9 hours | |
 |
Number of days with precipitation: | 5 days |
| Precipitation totals: | 3.1 in. | |
| more information | ||
14 days
forecast
forecast
| St Moritz |
weather in
January
January
| St Moritz |
Air temperature in December, °F
Show year:
2023
2022
2021
The highest day temperature during December of 2023 was 39°F. At the same time the lowest night temperature was -13°F. Day and night temperature averages during December were 29.4°F and 15.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in St Moritz in December is 3.3 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 5.8 mph
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 December is: 4.2.
Best time for vacation in St Moritz
St Moritz on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
St Moritz
Local time: 08:59
December 18, wednesday
0900
23°F
S
2 mph
2 mph
1200
36°F
S
4 mph
4 mph
1500
27°F
S
6 mph
6 mph
1800
18°F
SW
3 mph
3 mph
2100
18°F
W
2 mph
2 mph
December 19, thursday
0000
19°F
N
6 mph
6 mph
0300
18°F
N
7 mph
7 mph
0600
18°F
N
8 mph
8 mph
