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 48.2°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
02:46
Lausanne
+27°F
SW 18 mph
Feels like: +14°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+25°F
Berne
+21°F
Vevey
+19°F
Verbier
+10°F
Winterthur
+21°F
Gstaad
+9°F
Geneva
+28°F
Lake Geneva
+27°F
Lausanne
+27°F
Lugano
+25°F
Lucerne
+21°F
Montreux
+19°F
St Gallen
+23°F
Zermatt
+9°F
Zurich
+23°F
all places
24 Hours Forecast
Lausanne
Local time: 02:46
December 31, wednesday
0300
27°F
SW
18 mph
0600
27°F
SW
16 mph
0900
25°F
SW
14 mph
1200
30°F
SW
14 mph
1500
32°F
SW
12 mph
1800
28°F
S
9 mph
2100
28°F
S
7 mph
January 01, thursday
0000
27°F
S
4 mph
Units of measurement: °C / °F