Grisons (St. Moritz)
June
Weather in Grisons for June 2026
Your guide to Grisons weather in June - trends and predictions
Snowfall in Grisons during June is quite rare, with fewer than 2 snowy days on average.
According to Grisons snow forecast for June 2026, 1 snowy day is expected in the next 2 weeks at Friday, 5 June.The forecast for the upcoming days in Grisons predicts a temperature of 14 °C, which is slightly above the historical average.
In general, the average temperature in Grisons at the beginning of June is 9.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.1 °C by the end of June.
Grisons experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 185.6 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
2
Dry days
27
Rainy days
1
Snow days
15°/2°
Temperatures
12 km/h
Avg max wind
78 %
Avg humidity
Grisons Weather June
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What’s the Weather Like in Grisons This June?
Discover the average temperatures and weather trends across Grisons’s cities this June.
Temperatures trend during June in Grisons
See the weather trend as well as the moving average line
June weather in Grisons day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jun. |  Freezing fog | 12° /0° | 3.3 mm | 0 cm | |
| 2 Jun. |  Fog | 8° /0° | 16 mm | 0 cm | |
| 3 Jun. |  Light rain | 8° /0° | 16 mm | 0 cm | |
| 4 Jun. |  Patchy rain possible | 10° /-3° | 3.9 mm | 0 cm | |
| 5 Jun. |  Heavy rain | 4° /-2° | 32.2 mm | 13.8 cm | |
| 6 Jun. | Patchy rain possible | 10° /-4° | 0.7 mm | 0 cm | |
| 7 Jun. | Patchy rain possible | 14° /-1° | 1.3 mm | 0 cm | |
| 8 Jun. | Patchy rain possible | 15° /2° | 2.5 mm | 0 cm | |
| 9 Jun. | Patchy rain possible | 12° /5° | 3.6 mm | 0 cm | |
| 10 Jun. |  Partly cloudy | 15° /-1° | 0 mm | 0 cm | |
| 11 Jun. | Patchy rain possible | 16° /2° | 2.3 mm | 0 cm | |
| 12 Jun. | Patchy rain possible | 18° /3° | 1.8 mm | 0 cm | |
| 13 Jun. | Patchy rain possible | 19° /6° | 2.4 mm | 0 cm | |
| 14 Jun. | Patchy rain possible | 18° /5° | 2.8 mm | 0 cm | |
| 15 Jun. | Patchy rain possible | 18° /4° | 1.7 mm | 0 cm | |
| 16 Jun. | Patchy rain possible | 16° /6° | 4.5 mm | 0 cm | |
| 17 Jun. | Patchy rain possible | 11° /10° | 3.2 mm | 0 cm | |
| 18 Jun. | Patchy rain possible | 18° /1° | 0.2 mm | 0 cm | |
| 19 Jun. | Patchy rain possible | 19° /3° | 1.2 mm | 0 cm | |
| 20 Jun. | Patchy light drizzle | 19° /4° | 1.4 mm | 0 cm | |
| 21 Jun. |  Patchy light rain with thunder | 17° /3° | 16.5 mm | 0 cm | |
| 22 Jun. | Patchy light rain with thunder | 16° /1° | 9.5 mm | 0 cm | |
| 23 Jun. |  Light freezing rain | 14° /1° | 4.7 mm | 0 cm | |
| 24 Jun. | Patchy light rain with thunder | 17° /1° | 1.6 mm | 0 cm | |
| 25 Jun. | Patchy light rain with thunder | 18° /3° | 7.3 mm | 0 cm | |
| 26 Jun. | Patchy light rain with thunder | 16° /4° | 10.8 mm | 0 cm | |
| 27 Jun. | Patchy light rain with thunder | 18° /3° | 1 mm | 0 cm | |
| 28 Jun. | Patchy rain possible | 20° /4° | 1.7 mm | 0 cm | |
| 29 Jun. | Patchy light rain with thunder | 21° /6° | 2.5 mm | 0 cm | |
| 30 Jun. | Patchy light rain with thunder | 17° /6° | 24.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Grisons 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 Grisons forecast closer to your planned date for the most up-to-date weather information.
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Grisons in June - FAQ
What are the expected maximum and minimum temperatures in Grisons during June?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 2°.
How much rainfall should be expected in Grisons during June?
Significant rainfall exceeding 185.6 mm is expected in Grisons during June, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grisons in June 2026?
Grisons typically sees 5.57 cm of snowfall during June.
What are the typical wind conditions in Grisons during June?
The average wind speed in Grisons during June is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Grisons snow forecast June 2026
Track daily snowfall levels and discover Grisons’s snowy potential this June ❄️
On average, Grisons sees 1 snowy days during June, with approximately 5.6 cm of total snowfall.
June rainfall patterns in Grisons
Explore the daily rainfall trends and prepare for Grisonss June weather 💧
Typically, Grisons has 27 rainy days in June with a total of 185.6 mm of rainfall.
UV exposure in Grisons during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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