Weather in St Gallen: June
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Average day temperature: | 70.7°F |
| Average night temperature: | 54.5°F | |
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Sea water temperature: | 63.9°F |
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Number of sunny days: | 12 days |
| Day length: | 15.7 - 16.0 hours | |
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Number of rainy days: | 9 days |
| Precipitation totals: | 4.6 in. | |
| more information | ||
14 days
forecast
forecast
| St Gallen |
sea water
temperature
temperature
| St Gallen |
Air temperature in June, °F
Show year:
2026
2025
2024
The highest day temperature during June of 2026 was 83°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during June were 70.1°F and 55.4°F.
Sea water temperature in St Gallen in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 68.8°F. The highest and lowest sea temperatures during the month were 79.0°F and 64.6°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in June is almost equal.
Precipitation total in June, in.
Precipitation total value in St Gallen in June is 4.8 in. Other months of the year show relatively similar values.
Wind speed in June, mph
The average wind speed value in June is 4.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 9.0.
Best time for vacation in St Gallen
St Gallen on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
St Gallen
Local time: 13:58
June 27, saturday
1500
86°F
S
3 mph
3 mph
1800
84°F
NW
1 mph
1 mph
2100
70°F
N
8 mph
8 mph
June 28, sunday
0000
66°F
N
6 mph
6 mph
0300
66°F
N
5 mph
5 mph
0600
66°F
N
4 mph
4 mph
0900
77°F
E
1 mph
1 mph
1200
84°F
SE
5 mph
5 mph
