World Resorts Switzerland St Gallen Weather

St Gallen 7 Days Forecast

13.01
tue
Day
37°F
NW 2 mph
Precip.
0%
Night
30°F
N 4 mph
Precip.
0%
14.01
wed
Day
37°F
NE 2 mph
Precip.
0%
Night
34°F
N 5 mph
Precip.
0%
15.01
thu
Day
41°F
NW 2 mph
Precip.
0%
Night
32°F
N 3 mph
Precip.
0%
16.01
fri
Day
37°F
SE 1 mph
Precip.
0%
Night
30°F
NE 2 mph
Precip.
0%
17.01
sat
Day
36°F
SW 2 mph
Precip.
54%
Night
34°F
NE 1 mph
Precip.
82%
18.01
sun
Day
36°F
SW 2 mph
Precip.
41%
Night
32°F
E 1 mph
Precip.
0%
19.01
mon
Day
34°F
E 2 mph
Precip.
0%
Night
34°F
NE 4 mph
Precip.
40%

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
00:53
St Gallen
+34°F
N 5 mph
Feels like: +30°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+36°F
Berne
+30°F
Vevey
+30°F
Verbier
+19°F
Winterthur
+32°F
Gstaad
+23°F
Geneva
+34°F
Lake Geneva
+39°F
Lausanne
+39°F
Lugano
+25°F
Lucerne
+34°F
Montreux
+30°F
St Gallen
+34°F
St Moritz
+14°F
Zurich
+32°F
all places
24 Hours Forecast
St Gallen
Local time: 00:53
January 13, tuesday
0300
32°F
NE
4 mph
0600
32°F
N
3 mph
0900
32°F
N
4 mph
1200
37°F
NW
2 mph
1500
37°F
N
3 mph
1800
36°F
N
3 mph
2100
32°F
N
4 mph
January 14, wednesday
0000
30°F
N
4 mph
Units of measurement: °C / °F