Average sea water temperature in April:
+49.2°F
| Minimum sea water temperature in April: | 59.7°F |
| Maximum sea water temperature in April: | 32.0°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 52.6°F. The highest and lowest sea temperatures during the month were 57.2°F and 46.2°F.
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| Lausanne |
monthly
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| Lausanne |
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| Lausanne |
14 days
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Monthly sea water temperature in Lausanne, °F
Which Switzerland resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Montreux | 53.3°F | 51.8°F |
| Gstaad | 53.3°F | 51.8°F |
| Verbier | 53.3°F | 51.8°F |
| Vevey | 53.2°F | 51.7°F |
| Lausanne | 52.6°F | 51.3°F |
| Geneva | 52.6°F | 52.3°F |
| Lake Geneva | 52.4°F | 51.4°F |
| Zurich | 51.7°F | 52.4°F |
| Winterthur | 51.7°F | 52.3°F |
| St Gallen | 50.7°F | 50.8°F |
Best time for vacation in Lausanne
Lausanne on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Lausanne
Local time: 23:45
April 28, tuesday
0000

54°F
SW
2 mph
2 mph
0300

52°F
SW
1 mph
1 mph
0600

50°F
SW
1 mph
1 mph
0900

55°F
S
1 mph
1 mph
1200

59°F
SW
3 mph
3 mph
1500

63°F
SW
6 mph
6 mph
1800

59°F
E
2 mph
2 mph
2100

54°F
SW
5 mph
5 mph



























