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
15:40
Lausanne
+45°F
W 1 mph
Feels like: +45°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+46°F
Berne
+39°F
Vevey
+39°F
Verbier
+37°F
Winterthur
+41°F
Gstaad
+32°F
Geneva
+45°F
Lake Geneva
+45°F
Lausanne
+45°F
Lugano
+46°F
Lucerne
+43°F
Montreux
+39°F
St Gallen
+41°F
St Moritz
+30°F
Zurich
+41°F
all places
24 Hours Forecast
Lausanne
Local time: 15:40
January 14, wednesday
1800
41°F
S
2 mph
2100
39°F
NE
1 mph
January 15, thursday
0000
41°F
NE
4 mph
0300
41°F
NE
4 mph
0600
41°F
NE
5 mph
0900
41°F
N
2 mph
1200
46°F
W
1 mph
1500
46°F
S
2 mph
Units of measurement: °C / °F