World Resorts Switzerland St Gallen Weather

St Gallen 7 Days Forecast

05.01
mon
Day
23°F
S 2 mph
Precip.
0%
Night
14°F
N 4 mph
Precip.
0%
06.01
tue
Day
23°F
S 2 mph
Precip.
0%
Night
18°F
E 1 mph
Precip.
100%
07.01
wed
Day
21°F
SE 1 mph
Precip.
0%
Night
12°F
N 6 mph
Precip.
0%
08.01
thu
Day
28°F
NE 2 mph
Precip.
100%
Night
34°F
NE 6 mph
Precip.
0%
09.01
fri
Day
41°F
NE 7 mph
Precip.
61%
Night
36°F
NE 12 mph
Precip.
100%
10.01
sat
Day
34°F
E 20 mph
Precip.
100%
Night
30°F
N 9 mph
Precip.
100%
11.01
sun
Day
39°F
NE 9 mph
Precip.
100%
Night
39°F
NE 8 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
15:29
St Gallen
+25°F
S 2 mph
Feels like: +21°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+28°F
Berne
+27°F
Vevey
+23°F
Verbier
+18°F
Winterthur
+27°F
Gstaad
+23°F
Geneva
+32°F
Lake Geneva
+30°F
Lausanne
+30°F
Lugano
+39°F
Lucerne
+27°F
Montreux
+23°F
St Gallen
+25°F
Zermatt
+9°F
Zurich
+27°F
all places
24 Hours Forecast
St Gallen
Local time: 15:29
January 05, monday
1800
16°F
N
4 mph
2100
16°F
N
4 mph
January 06, tuesday
0000
14°F
N
4 mph
0300
14°F
N
4 mph
0600
12°F
N
4 mph
0900
14°F
N
2 mph
1200
23°F
S
2 mph
1500
23°F
S
2 mph
Units of measurement: °C / °F