Saint Gallen (Sankt Gallen)
June
Weather in Saint Gallen for June 2026
Your guide to Saint Gallen weather in June - trends and predictions
Unda da chalira marcanta - See hour by hour.
Until now, June 2026 in Saint Gallen is slightly cooler than the historical average by -0.6 °C.
Expect cooler weather in the next days in Saint Gallen with the forecast suggesting a temperature of 28 °C, lower than the historical average.
In general, the average temperature in Saint Gallen at the beginning of June is 19.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 28.7 °C by the end of June.
Saint Gallen experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 139 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
6
Dry days
24
Rainy days
0
Snow days
22°/12°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Saint Gallen Weather June
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Temperatures trend during June in Saint Gallen
See the weather trend as well as the moving average line
June weather in Saint Gallen day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Moderate rain at times | 19° /10° | 4.5 mm | 4 | |
| 2 Jun. |  Light rain shower | 20° /10° | 14.8 mm | 5 | |
| 3 Jun. | Patchy rain possible | 18° /10° | 9.4 mm | 5 | |
| 4 Jun. |  Heavy rain at times | 20° /10° | 7.8 mm | 5 | |
| 5 Jun. | Patchy rain possible | 19° /10° | 7.3 mm | 4 | |
| 6 Jun. | Patchy rain possible | 21° /9° | 2.7 mm | 6 | |
| 7 Jun. |  Partly cloudy | 20° /10° | 7.2 mm | 6 | |
| 8 Jun. | Partly cloudy | 21° /11° | 5.7 mm | 6 | |
| 9 Jun. | Partly cloudy | 18° /10° | 6.1 mm | 4 | |
| 10 Jun. |  Overcast | 18° /9° | 6.7 mm | 5 | |
| 11 Jun. | Overcast | 18° /8° | 1 mm | 5 | |
| 12 Jun. | Overcast | 19° /9° | 2.3 mm | 5 | |
| 13 Jun. |  Sunny | 23° /10° | 0.6 mm | 7 | |
| 14 Jun. | Sunny | 22° /11° | 2.6 mm | 7 | |
| 15 Jun. | Light rain shower | 21° /11° | 7.9 mm | 6 | |
| 16 Jun. | Patchy rain possible | 20° /11° | 1.9 mm | 6 | |
| 17 Jun. | Sunny | 24° /11° | 0.8 mm | 7 | |
| 18 Jun. | Sunny | 25° /12° | 0 mm | 7 | |
| 19 Jun. | Overcast | 27° /15° | 1.2 mm | 7 | |
| 20 Jun. | Patchy rain possible | 26° /14° | 1.4 mm | 7 | |
| 21 Jun. | Sunny | 25° /15° | 1.7 mm | 7 | |
| 22 Jun. | Sunny | 26° /14° | 6 mm | 7 | |
| 23 Jun. | Patchy rain possible | 29° /17° | 2.2 mm | 8.8 | |
| 24 Jun. | Sunny | 29° /17° | 0 mm | 8.8 | |
| 25 Jun. | Sunny | 30° /17° | 0 mm | 9.1 | |
| 26 Jun. | Sunny | 28° /18° | 0 mm | 8.4 | |
| 27 Jun. | Patchy rain possible | 31° /19° | 0.3 mm | 9.1 | |
| 28 Jun. | Patchy rain possible | 30° /18° | 2.7 mm | 5 | |
| 29 Jun. | Patchy rain possible | 25° /16° | 1.9 mm | 5 | |
| 30 Jun. | Sunny | 28° /17° | 0.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Gallen in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Gallen forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Gallen in June - FAQ
What are the expected maximum and minimum temperatures in Saint Gallen during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saint Gallen during June?
Significant rainfall exceeding 139 mm is expected in Saint Gallen during June, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Gallen during June?
The average wind speed in Saint Gallen during June is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Saint Gallen
Explore the daily rainfall trends and prepare for Saint Gallens June weather 💧
Typically, Saint Gallen has 24 rainy days in June with a total of 139 mm of rainfall.
UV exposure in Saint Gallen during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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