World Resorts Switzerland St Gallen Weather

St Gallen Sea Temperature in April

Average sea water temperature in April:
+48.0°F
Minimum sea water temperature in April: 56.3°F
Maximum sea water temperature in April: 32.0°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 50.7°F. The highest and lowest sea temperatures during the month were 56.3°F and 44.8°F.

Monthly sea water temperature in St Gallen, °F

Which Switzerland resorts have warmest sea in April?

Place name April 2025 April 2024
Zurich 52.4°F 51.7°F
Winterthur 52.3°F 51.6°F
Geneva 52.3°F 52.2°F
Montreux 51.8°F 52.3°F
Gstaad 51.8°F 52.3°F
Verbier 51.8°F 52.3°F
Vevey 51.7°F 52.3°F
Lake Geneva 51.4°F 51.9°F
Lausanne 51.3°F 52.0°F
St Gallen 50.8°F 50.7°F

Best time for vacation in St Gallen

Sunniest months:
August 16 days
October 15 days
September 14 days
Warmest months:
August 73.2 °F
July 72.9 °F
June 70.7 °F
Warmest sea temp:
August 69.7 °F
July 69.0 °F
September 65.0 °F
Coldest months:
January 37.4 °F
December 39.8 °F
February 40.9 °F
Rainiest months:
July 10 days
May 9 days
June 9 days
Windiest months:
January 5.0 mph
December 4.8 mph
February 4.8 mph

St Gallen on a weather map

Current weather
07:09
St Gallen
+36°F
NE 1 mph
Feels like: +36°F
Precip.: 67%
Places in Switzerland:
Name
°F
Basle
+39°F
Berne
+36°F
Vevey
+30°F
Verbier
+27°F
Winterthur
+34°F
Gstaad
+28°F
Geneva
+39°F
Lake Geneva
+39°F
Lausanne
+39°F
Lugano
+41°F
Lucerne
+32°F
Montreux
+30°F
St Gallen
+36°F
Zermatt
+14°F
Zurich
+36°F
all places
24 Hours Forecast
St Gallen
Local time: 07:09
December 05, friday
0900
36°F
E
2 mph
1200
36°F
E
1 mph
1500
36°F
SE
2 mph
1800
36°F
NE
1 mph
2100
36°F
NW
2 mph
December 06, saturday
0000
30°F
N
4 mph
0300
30°F
N
4 mph
0600
32°F
N
4 mph
Units of measurement: °C / °F