Sankt Gallen monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Sankt Gallen

Sankt Gallen average temperature chart (Celsius) Sankt Gallen average temperature chart (Fahrenheit)
Average monthly temperatures in Sankt Gallen (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 3.1 7 11.4 16 19.3 21.7 20.8 17.8 12.2 6.2 2.3
°F 34.7 37.6 44.6 52.6 60.8 66.8 71 69.5 64 53.9 43.1 36.1

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Sankt Gallen monthly rainfall chart (mm) Sankt Gallen monthly rainfall chart (inches)
Average monthly rainfall in Sankt Gallen (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 58 59 83 108 127 132 128 94 70 81 62
inches 2.4 2.3 2.3 3.3 4.2 5 5.2 5 3.7 2.7 3.2 2.5
Rainy days 15 14 15 16 18 17 17 18 13 13 15 15

Average annual rainfall in Sankt Gallen: 1119.134mm (440.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Sankt Gallen

Sankt Gallen average daily sunshine chart
Average daily sunshine Sankt Gallen
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.3 3.5 4.6 5.6 6.4 7.2 8 7.2 6.2 4.3 2.7 2.2

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Sankt Gallen average minimum / maximum temperatures (Celsius) Sankt Gallen average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sankt Gallen (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.7 -2.9 -0.6 2.8 6.8 10.1 12.1 11.8 9.2 5.3 0.7 -2.6
Max °C 1.7 3.3 7.2 11.7 16.2 19.6 21.9 21.1 18 12.4 6.3 2.4
Min °F 25.4 26.9 30.9 37 44.2 50.1 53.8 53.2 48.6 41.5 33.3 27.3
Max °F 30.2 32.4 37.9 45 52.7 58.6 62.6 61.5 56.5 47.8 38.3 31.8

Sea temperature

The graph below shows the average sea temperature.

Sankt Gallen average sea temperature chart (Celsius) Sankt Gallen average sea temperature chart (Fahrenheit)
Average sea temperature around Sankt Gallen in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.8 8.7 9.2 11.7 15.7 19.7 22.4 23.1 21 17.8 14.5 11.7
°F 49.6 47.7 48.6 53 60.2 67.4 72.3 73.6 69.7 64 58.2 53.1

Wind speed

The graph below shows the average wind speed.

Sankt Gallen average winspeed by month (km/h) Sankt Gallen average winspeed by month (mph)
Average wind speed in Sankt Gallen (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 9 10 9 8 8 7 7 7 7 8 9
mph 6 5 6 6 5 5 5 4 4 4 5 5

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Sankt Gallen relative humidity averages
Average relative humidity in Sankt Gallen
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 78% 72% 70% 71% 72% 71% 74% 76% 80% 81% 81%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sankt Gallen weather stats

Sankt Gallen weather statistics
Hottest month: July 21.7°C 71.1°F
Driest month: February 58mm 2.3ins
Sunniest month: July 8hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: July 132mm 5.2ins
Warmest sea: August 23.1°C 73.6°F
Map showing location of Sankt Gallen (47.42391, 9.37477) Sankt Gallen map pin © Google

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