World Resorts Switzerland St Gallen Weather

St Gallen weather in August

Weather in St Gallen: August

Average day temperature: 73.5°F
Average night temperature: 57.2°F
Sea water temperature: 69.5°F
Number of sunny days: 16 days
Day length: 13.4 - 14.9 hours
Number of rainy days: 8 days
Precipitation totals: 5.1 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 81°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during August were 72.8°F and 59.8°F.

Sea water temperature in St Gallen in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 74.2°F. The highest and lowest sea temperatures during the month were 77.4°F and 71.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in St Gallen in August is 5.7 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 3.9 mph It makes August lest windy month of the year.

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 August is: 8.0.

Best time for vacation in St Gallen

Sunniest months:
August 16 days
October 16 days
September 14 days
Warmest months:
August 73.5 °F
July 73.2 °F
June 70.6 °F
Warmest sea temp:
August 69.6 °F
July 68.8 °F
September 64.9 °F
Coldest months:
January 37.3 °F
December 40.0 °F
February 40.9 °F
Rainiest months:
May 10 days
July 10 days
June 10 days
Windiest months:
January 5.0 mph
February 4.9 mph
March 4.9 mph

St Gallen on a weather map

St Gallen
+34°F
N 2 mph
Feels like: +32°F
Precip.: 0%
Places in Switzerland:
Name
°F
+37°F
+32°F
+41°F
+21°F
+37°F
+25°F
+37°F
+43°F
+41°F
+32°F
+36°F
+32°F
+34°F
+16°F
+37°F
24 Hours Forecast
St Gallen
Local time: 18:47
November 14, thursday
2100
34°F
N
3 mph
November 15, friday
0000
32°F
N
4 mph
0300
32°F
NW
3 mph
0600
32°F
NW
2 mph
0900
36°F
W
2 mph
1200
43°F
SW
3 mph
1500
43°F
S
1 mph
1800
36°F
N
2 mph
Units of measurement: °C / °F