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
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
38
40
42
44
46
48
50
52
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.
sea water
temperature
temperature
St Gallen |
monthly
weather
weather
St Gallen |
current
weather
weather
St Gallen |
14 days
forecast
forecast
St Gallen |
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
St Gallen on a weather map
Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
24 Hours Forecast
St Gallen
Local time: 22:33
April 29, tuesday
0000

45°F
NW
2 mph
2 mph
0300

43°F
N
3 mph
3 mph
0600

43°F
NW
3 mph
3 mph
0900

57°F
S
2 mph
2 mph
1200

64°F
S
6 mph
6 mph
1500

66°F
SW
7 mph
7 mph
1800

61°F
SW
5 mph
5 mph
2100

46°F
NW
3 mph
3 mph