World Resorts Switzerland St Gallen Weather

St Gallen 7 Days Forecast

14.01
wed
Day
39°F
N 2 mph
Precip.
0%
Night
34°F
N 4 mph
Precip.
0%
15.01
thu
Day
43°F
N 3 mph
Precip.
0%
Night
32°F
N 4 mph
Precip.
0%
16.01
fri
Day
37°F
SW 2 mph
Precip.
0%
Night
32°F
N 2 mph
Precip.
0%
17.01
sat
Day
37°F
E 2 mph
Precip.
0%
Night
32°F
NW 2 mph
Precip.
0%
18.01
sun
Day
36°F
SW 2 mph
Precip.
0%
Night
32°F
W 1 mph
Precip.
0%
19.01
mon
Day
37°F
SW 2 mph
Precip.
0%
Night
34°F
NW 3 mph
Precip.
0%
20.01
tue
Day
39°F
SW 2 mph
Precip.
0%
Night
34°F
N 3 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

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.

Air temperature in St Gallen, °F

Precipitation total in St Gallen, in.

* Charts above show average data for the last 3 years.

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 39.9 °F
February 40.9 °F
Rainiest months:
July 10 days
May 9 days
June 9 days
Windiest months:
January 5.0 mph
February 4.8 mph
March 4.8 mph

St Gallen on a weather map

Current weather
15:38
St Gallen
+41°F
N 2 mph
Feels like: +39°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+46°F
Berne
+39°F
Vevey
+39°F
Verbier
+37°F
Winterthur
+41°F
Gstaad
+32°F
Geneva
+45°F
Lake Geneva
+45°F
Lausanne
+45°F
Lugano
+46°F
Lucerne
+43°F
Montreux
+39°F
St Gallen
+41°F
St Moritz
+30°F
Zurich
+41°F
all places
24 Hours Forecast
St Gallen
Local time: 15:38
January 14, wednesday
1800
36°F
N
6 mph
2100
36°F
N
5 mph
January 15, thursday
0000
34°F
N
4 mph
0300
34°F
N
4 mph
0600
34°F
N
4 mph
0900
36°F
NE
6 mph
1200
43°F
N
3 mph
1500
43°F
W
3 mph
Units of measurement: °C / °F