Temperatures in July
It's pleasantly warm in July in St. Gallen with an average temperature of 22°C. Temperatures this month range from a low of 20°C to a high of 26°C. At night, you can expect temperatures between 12°C and 16°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for St. Gallen in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in St. Gallen with warm temperatures, averaging around 22°C during the day and nights close to 14°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-July
By mid-July, the average daytime temperature rises to around 23°C, with nights close to 14°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of July
By the end of July, the average daytime temperature in St. Gallen will be around 22°C, with nights close to 15°C. There’s a significant chance of many days with precipitation.
Discover cheap trips to St. Gallen 
Precipitation in July
In July, there is an average of 158 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Across the whole month, the average precipitation chance is 50% per day.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for St. Gallen. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
St. Gallen in July |
London | ||
|---|---|---|---|
 Average Temperature |
22°C | 23°C | |
 High Temp |
26°C | 27°C | |
| Low Temp |
20°C | 21°C | |
 Total Precipitation |
158 mm | 52 mm | |
| Rainy Days |
16 days | 9 days | |
June
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit St. Gallen?
After some sun? Then July isn’t the best time to be in St. Gallen. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for St. Gallen in July
With 34°C, St. Gallen hit the highest temperature in the last 10 years in July 2022. The lowest daytime temperature in this month was 8°C in 2014. The extreme night temperatures ranged from a low of 5°C to a high of 21°C.
Check out the climate of St. Gallen for all months and discover the best travel time
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.
Plan your next holiday
Don’t miss the best holiday deals for St. Gallen and see what our partners have for you.
Daily Temperature in July in St. Gallen
This chart shows the average daily temperatures, both day and night, for each day in July in St. Gallen, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in St. Gallen
The chart below shows the average daily precipitation in July for St. Gallen, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 16 days of rain in St. Gallen.
Daily UV Index in July in St. Gallen
This chart shows the average daily UV index in July in St. Gallen, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in St. Gallen Over the Years
This chart shows the average temperature in July in St. Gallen, measured in degrees Celsius, over the past years.
Total Precipitation in July in St. Gallen Over the Years
This chart shows the average precipitation in July in St. Gallen, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for St. Gallen
Click on a specific day in July for detailed info on the typical weather on that day in St. Gallen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in St. Gallen
Have you been to St. Gallen in July?
Share your weather experience in July in St. Gallen.
Average Weather in St. Gallen by Month
Click on a month below to see detailed weather info for St. Gallen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of St. Gallen for all months at once
