World Resorts Switzerland St Gallen Weather

St Gallen Sea Temperature in January

Average sea water temperature in January:
+41.8°F
Minimum sea water temperature in January: 46.6°F
Maximum sea water temperature in January: 32.0°F

Daily sea water temperature in January, °F

Show year:
2025
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2023
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The average sea water temperature in January of 2025 was 43.3°F. The highest and lowest sea temperatures during the month were 46.6°F and 42.1°F.

Monthly sea water temperature in St Gallen, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
45.6
50.5
56.8
64.9
69.5
68.8
63.3
55.6
48
41.9
40.9
41.8

Which Switzerland resorts have warmest sea in January?

Place name January 2025 January 2024
Geneva 47.1°F 49.0°F
Lake Geneva 46.3°F 45.5°F
Lausanne 46.1°F 45.4°F
Vevey 46.0°F 45.3°F
Montreux 45.9°F 45.3°F
Gstaad 45.9°F 45.3°F
Verbier 45.9°F 45.3°F
St Gallen 43.3°F 43.0°F
Zurich 42.9°F 42.0°F
Winterthur 42.9°F 42.0°F

Best time for vacation in St Gallen

Sunniest months:
August 16 days
October 16 days
September 14 days
Warmest months:
August 73.5 °F
July 73.2 °F
June 70.6 °F
Warmest sea temp:
August 69.6 °F
July 68.8 °F
September 64.9 °F
Coldest months:
January 37.4 °F
December 39.8 °F
February 40.9 °F
Rainiest months:
May 10 days
July 10 days
June 10 days
Windiest months:
January 5.0 mph
December 4.8 mph
February 4.8 mph

St Gallen on a weather map

Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
+46°F
+52°F
+37°F
+48°F
+36°F
+48°F
+45°F
+48°F
+52°F
+43°F
+52°F
+45°F
+36°F
+37°F
+48°F
24 Hours Forecast
St Gallen
Local time: 22:33
April 29, tuesday
0000
45°F
NW
2 mph
0300
43°F
N
3 mph
0600
43°F
NW
3 mph
0900
57°F
S
2 mph
1200
64°F
S
6 mph
1500
66°F
SW
7 mph
1800
61°F
SW
5 mph
2100
46°F
NW
3 mph
Units of measurement: °C / °F