World Resorts Switzerland Lake Geneva Weather

Lake Geneva Sea Temperature in March

Average sea water temperature in March:
+44.3°F
Minimum sea water temperature in March: 51.4°F
Maximum sea water temperature in March: 32.0°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 46.5°F. The highest and lowest sea temperatures during the month were 48.7°F and 45.1°F.

Monthly sea water temperature in Lake Geneva, °F

Which Switzerland resorts have warmest sea in March?

Place name March 2025 March 2024
Geneva 47.2°F 48.1°F
Vevey 46.7°F 47.2°F
Montreux 46.7°F 47.2°F
Gstaad 46.7°F 47.2°F
Verbier 46.7°F 47.2°F
Lausanne 46.5°F 46.8°F
Lake Geneva 46.5°F 46.7°F
Zurich 44.5°F 44.8°F
Winterthur 44.5°F 44.7°F
St Gallen 44.2°F 44.6°F

Best time for vacation in Lake Geneva

Sunniest months:
August 19 days
July 16 days
September 16 days
Warmest months:
August 74.4 °F
July 73.7 °F
June 69.5 °F
Warmest sea temp:
August 69.8 °F
July 68.6 °F
September 65.8 °F
Coldest months:
January 38.6 °F
December 41.2 °F
February 41.8 °F
Rainiest months:
June 7 days
May 7 days
July 6 days
Windiest months:
January 6.5 mph
February 6.0 mph
December 5.8 mph

Lake Geneva on a weather map

Current weather
04:46
Lake Geneva
+37°F
NE 3 mph
Feels like: +36°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+36°F
Berne
+27°F
Vevey
+28°F
Verbier
+19°F
Winterthur
+27°F
Gstaad
+19°F
Geneva
+32°F
Lake Geneva
+37°F
Lausanne
+37°F
Lugano
+36°F
Lucerne
+30°F
Montreux
+28°F
St Gallen
+32°F
St Moritz
+16°F
Zurich
+28°F
all places
24 Hours Forecast
Lake Geneva
Local time: 04:46
January 14, wednesday
0600
37°F
NE
3 mph
0900
37°F
N
1 mph
1200
45°F
NE
2 mph
1500
46°F
NW
1 mph
1800
41°F
NE
0 mph
2100
41°F
NE
2 mph
January 15, thursday
0000
43°F
NE
5 mph
0300
43°F
NE
6 mph
Units of measurement: °C / °F