What’s the climate like in Sankt Gallen?
The current climate of Sankt Gallen features average monthly temperatures ranging from highs of 22°C during the day to lows of 3°C. The average yearly temperature is around 13°C. At night, temperatures in the colder months average around -2°C and in the warmer months around 13°C.
The highest temperature recorded in Sankt Gallen in recent years was 34°C in July 2022. The lowest daytime temperature recorded was -11°C in February 2018.
On average, Sankt Gallen gets 1531 mm of precipitation each year. Of this, about 582 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
Best time to visit Sankt Gallen?
The best time to visit Sankt Gallen for pleasant to warm weather is May through September. There might be some rain during this period, but the temperatures are just right for exploring Sankt Gallen.
Climate Table of Sankt Gallen
The climate table of Sankt Gallen shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 3 | 6 | 9 | 13 | 16 | 21 | 22 | 21 | 17 | 14 | 8 | 4 |
| Temp. min (°C) | -1 | 0 | 2 | 5 | 8 | 13 | 14 | 13 | 10 | 8 | 4 | 0 |
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| Precipitation (mm) | 162 | 70 | 90 | 101 | 167 | 154 | 158 | 185 | 125 | 106 | 78 | 135 |
| Snow (cm) | 190 | 51 | 190 | 54 | 12 | 0 | 0 | 0 | 0,1 | 5,8 | 15 | 64 |
| UV Index | 2 | 4 | 5 | 6 | 7 | 7 | 8 | 7 | 6 | 4 | 3 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 13°C
- Highest temperature: 22°C in July
- Lowest temperature: 3°C in January
- Precipitation*: 1531 mm per year, averaging 128 mm per month
- Snowfall: 582 cm per year
- Driest months: 70 mm in February, 78 mm in November and 90 mm in March
- Wettest months: 185 mm in August, 167 mm in May and 162 mm in January
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Sankt Gallen
This graph shows the average maximum temperatures per month in Sankt Gallen, Switzerland. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Sankt Gallen
This graph shows how much precipitation Sankt Gallen, Switzerland, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Sankt Gallen
This graph shows how much snow Sankt Gallen, Switzerland, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Sankt Gallen
This graph shows the average UV index per month in Sankt Gallen, Switzerland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Sankt Gallen
This graph shows the average yearly temperature in Sankt Gallen, Switzerland. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Sankt Gallen
This chart shows the total yearly precipitation in Sankt Gallen, Switzerland, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Sankt Gallen
This chart shows the total yearly snowfall in Sankt Gallen, Switzerland, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Sankt Gallen
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Average Weather in Sankt Gallen by Month
Click on a month below to see detailed weather info for Sankt Gallen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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