19.12
fri
fri
Day
48°F
N 1 mph
Precip.
0%
0%
Night
45°F
E 1 mph
Precip.
100%
100%
20.12
sat
sat
Day
48°F
E 1 mph
Precip.
0%
0%
Night
45°F
SW 2 mph
Precip.
0%
0%
21.12
sun
sun
Day
48°F
S 2 mph
Precip.
0%
0%
Night
45°F
NE 2 mph
Precip.
0%
0%
22.12
mon
mon
Day
43°F
S 6 mph
Precip.
100%
100%
Night
41°F
SW 8 mph
Precip.
66%
66%
23.12
tue
tue
Day
45°F
S 4 mph
Precip.
0%
0%
Night
39°F
SW 5 mph
Precip.
75%
75%
24.12
wed
wed
Day
41°F
S 6 mph
Precip.
0%
0%
Night
37°F
SW 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
37°F
SW 12 mph
Precip.
80%
80%
Night
36°F
SW 12 mph
Precip.
86%
86%
sea water
temperature
temperature
| Lausanne |
monthly
weather
weather
| Lausanne |
current
weather
weather
| Lausanne |
14 days
forecast
forecast
| Lausanne |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 49.1°F. The highest and lowest sea temperatures during the month were 50.0°F and 48.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 46.1°F. The highest and lowest sea temperatures during the month were 46.9°F and 45.0°F.
Air temperature in Lausanne, °F
Precipitation total in Lausanne, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lausanne
Lausanne on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Lausanne
Local time: 21:15
December 20, saturday
0000
45°F
E
1 mph
1 mph
0300
45°F
W
3 mph
3 mph
0600
45°F
W
4 mph
4 mph
0900
45°F
W
2 mph
2 mph
1200
48°F
E
1 mph
1 mph
1500
50°F
SW
3 mph
3 mph
1800
46°F
SW
4 mph
4 mph
2100
45°F
SW
2 mph
2 mph
