World Resorts Switzerland St Gallen Weather

St Gallen Sea Temperature in July

Average sea water temperature in July:
+69.4°F
Minimum sea water temperature in July: 77.9°F
Maximum sea water temperature in July: 32.0°F

Daily sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 74.6°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.3°F.

Monthly sea water temperature in St Gallen, °F

Which Switzerland resorts have warmest sea in July?

Place name July 2026 July 2025
Zurich 76.0°F 74.0°F
Winterthur 76.0°F 73.9°F
Geneva 75.9°F 72.0°F
Gstaad 75.8°F 73.0°F
Verbier 75.8°F 73.0°F
Montreux 75.8°F 73.0°F
Vevey 75.5°F 72.7°F
Lake Geneva 74.7°F 71.8°F
St Gallen 74.6°F 72.9°F
Lausanne 74.4°F 72.0°F

Best time for vacation in St Gallen

Sunniest months:
October 15 days
August 15 days
March 13 days
Warmest months:
August 73.2 °F
July 73.0 °F
June 70.8 °F
Warmest sea temp:
August 70.1 °F
July 69.4 °F
September 65.3 °F
Coldest months:
January 37.2 °F
December 39.9 °F
February 41.0 °F
Rainiest months:
July 10 days
May 9 days
June 9 days
Windiest months:
January 4.9 mph
February 4.8 mph
March 4.7 mph

St Gallen on a weather map

Current weather
08:18
St Gallen
+48°F
S 2 mph
Feels like: +48°F
Precip.: 17%
Places in Switzerland:
Name
°F
Berne
+46°F
Vevey
+39°F
Verbier
+32°F
Winterthur
+48°F
Gstaad
+43°F
Geneva
+50°F
Lake Geneva
+48°F
Interlaken
+45°F
Lausanne
+48°F
Lugano
+50°F
Montreux
+39°F
St Gallen
+48°F
Zermatt
+32°F
Zurich
+48°F
Spitz
+46°F
all places
24 Hours Forecast
St Gallen
Local time: 08:18
October 09, friday
0900
48°F
S
2 mph
1200
52°F
E
2 mph
1500
57°F
E
6 mph
1800
55°F
E
11 mph
2100
50°F
E
7 mph
October 10, saturday
0000
50°F
N
3 mph
0300
52°F
NE
1 mph
0600
52°F
NE
3 mph
Units of measurement: °C / °F