World Resorts Switzerland Lausanne Weather

Lausanne Sea Temperature in December

Average sea water temperature in December:
+48.4°F
Minimum sea water temperature in December: 53.2°F
Maximum sea water temperature in December: 44.2°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 48.2°F. The highest and lowest sea temperatures during the month were 50.0°F and 45.3°F.

Monthly sea water temperature in Lausanne, °F

Which Switzerland resorts have warmest sea in December?

Place name December 2025 December 2024
Geneva 49.4°F 49.5°F
Lake Geneva 48.3°F 49.0°F
Lausanne 48.2°F 48.9°F
Vevey 48.1°F 49.0°F
Montreux 48.1°F 48.9°F
Gstaad 48.1°F 48.9°F
Verbier 48.1°F 48.9°F
St Gallen 45.6°F 46.0°F
Winterthur 45.3°F 45.8°F
Zurich 45.3°F 45.8°F

Best time for vacation in Lausanne

Sunniest months:
August 19 days
July 18 days
September 17 days
Warmest months:
August 74.3 °F
July 73.9 °F
June 70.4 °F
Warmest sea temp:
August 69.8 °F
July 68.7 °F
September 65.9 °F
Coldest months:
January 39.6 °F
December 42.4 °F
February 42.5 °F
Rainiest months:
May 6 days
June 6 days
December 6 days
Windiest months:
January 7.3 mph
February 6.8 mph
December 6.5 mph

Lausanne on a weather map

Current weather
23:57
Lausanne
+27°F
SE 2 mph
Feels like: +25°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+25°F
Berne
+19°F
Vevey
+18°F
Verbier
+12°F
Winterthur
+18°F
Gstaad
+14°F
Geneva
+21°F
Lake Geneva
+27°F
Lausanne
+27°F
Lugano
+23°F
Lucerne
+25°F
Montreux
+18°F
St Gallen
+18°F
St Moritz
0°F
Zurich
+18°F
all places
24 Hours Forecast
Lausanne
Local time: 23:57
January 12, monday
0000
27°F
SE
2 mph
0300
30°F
NE
2 mph
0600
34°F
NE
4 mph
0900
36°F
NE
4 mph
1200
41°F
NE
4 mph
1500
43°F
NE
3 mph
1800
39°F
E
3 mph
2100
37°F
E
2 mph
Units of measurement: °C / °F