Measurements:
°C
°F
Lausanne
54°F
SW 9 mph
Feels like: 50°F
Precip: 23%
World Resorts Switzerland Lausanne Weather

Lausanne Sea Water Temperature

Current Sea Water Temperature:
+64.6°F
Maximum Sea Water Temperature in October: 71.0°F
Minimum Sea Water Temperature in October: 30.0°F
Average water temperature in October: 60.2°F

Sea Water Temperature for the Last 10 Days:

October 19 64.6°F October 14 65.0°F
October 18 65.0°F October 13 66.0°F
October 17 65.6°F October 12 67.2°F
October 16 66.2°F October 11 67.0°F
October 15 65.0°F October 10 67.2°F

When is the Warmest Sea for Lausanne?

According to our data for the last three years for Lausanne the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Lausanne was 78.2°F. The maximum and minimum values were 76.4°F and 80.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lausanne was 77.1°F. The maximum and minimum values were 74.0°F and 80.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Lausanne was 73.2°F. The maximum and minimum values were 69.2°F and 78.6°F respectively.

Best Time to Visit Lausanne
The most sunny months:
August 19 days
July 18 days
October 17 days
The most warm months:
August 77.0 °F
July 76.8 °F
June 72.9 °F
Warmest sea temperature:
August 72.4 °F
July 71.1 °F
September 68.0 °F
The most cold months:
January 38.4 °F
December 41.5 °F
February 41.9 °F
The most rainy months:
May 6 days
June 6 days
December 6 days
The most windy months:
January 7 mph
February 6 mph
December 6 mph

Lausanne on the Weather Map

Switzerland Resorts:
NAME
F°
Berne +54
Geneva +54
Gstaad +58
Lake Geneva +58
Lausanne +54
Lugano +68
Montreux +58
Spitz +60
St Gallen +54
St Moritz +48
Verbier +42
Vevey +58
Winterthur +56
Zermatt +32
Zurich +54
24 Hours Weather Forecast
Lausanne
Local time: 11:09
19 oct, monday
1200 54°F
SW
9 mph
1500 60°F
SW
6 mph
1800 60°F
SW
11 mph
2100 54°F
S
11 mph
20 oct, tuesday
0000 52°F
S
7 mph
0300 52°F
S
6 mph
0600 54°F
S
6 mph
0900 54°F
S
4 mph