17.12
wed
wed
Day

50°F
NE 2 mph
Precip.
0%
0%
Night

45°F
NE 2 mph
Precip.
0%
0%
18.12
thu
thu
Day

46°F
NE 2 mph
Precip.
0%
0%
Night

41°F
NE 2 mph
Precip.
0%
0%
19.12
fri
fri
Day

48°F
E 2 mph
Precip.
66%
66%
Night

45°F
NE 2 mph
Precip.
100%
100%
20.12
sat
sat
Day

50°F
S 4 mph
Precip.
0%
0%
Night

45°F
SW 3 mph
Precip.
0%
0%
21.12
sun
sun
Day

46°F
SW 5 mph
Precip.
0%
0%
Night

45°F
SW 1 mph
Precip.
0%
0%
22.12
mon
mon
Day

46°F
SW 6 mph
Precip.
0%
0%
Night

43°F
NW 2 mph
Precip.
0%
0%
23.12
tue
tue
Day

46°F
SW 6 mph
Precip.
0%
0%
Night

41°F
NE 3 mph
Precip.
0%
0%
24.12
wed
wed
Day

43°F
NE 3 mph
Precip.
0%
0%
Night

39°F
SW 9 mph
Precip.
55%
55%
25.12
thu
thu
Day

39°F
SW 12 mph
Precip.
74%
74%
Night

36°F
SW 9 mph
Precip.
100%
100%
26.12
fri
fri
Day

36°F
SW 11 mph
Precip.
48%
48%
Night

32°F
SW 11 mph
Precip.
75%
75%
27.12
sat
sat
Day

28°F
SW 16 mph
Precip.
81%
81%
Night

21°F
SW 17 mph
Precip.
71%
71%
28.12
sun
sun
Day

25°F
SW 21 mph
Precip.
23%
23%
Night

23°F
SW 15 mph
Precip.
53%
53%
29.12
mon
mon
Day

30°F
SW 10 mph
Precip.
0%
0%
Night

27°F
SW 6 mph
Precip.
0%
0%
30.12
tue
tue
Day

34°F
SW 6 mph
Precip.
0%
0%
Night

32°F
E 3 mph
Precip.
100%
100%
sea water
temperature
temperature
| Lausanne |
monthly
weather
weather
| Lausanne |
current
weather
weather
| Lausanne |
7 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 49.2°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: 23:49
December 18, thursday
0000

45°F
NE
2 mph
2 mph
0300

43°F
NE
2 mph
2 mph
0600

43°F
NE
2 mph
2 mph
0900

43°F
E
1 mph
1 mph
1200

46°F
NE
2 mph
2 mph
1500

48°F
NE
2 mph
2 mph
1800

45°F
SW
1 mph
1 mph
2100

43°F
N
2 mph
2 mph


























