Grisons (St. Moritz)
October
Weather in Grisons for October 2026
Your guide to Grisons weather in October - trends and predictions
With an average of 5 snowy days, Grisons usually enjoys a light touch of snow in October.
According to Grisons snow forecast for October 2026, no snow is expected until the end of the month.So far, October 2026 in Grisons is slightly warmer than the historical average by 1.1 °C.
The forecast for the upcoming days in Grisons predicts a temperature of 5.5 °C, which is slightly above the historical average.
In general, the average temperature in Grisons at the beginning of October is 9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.7 °C by the end of October.
Is October a good time to visit Grisons? check out the best time to travel to Grisons page.
Snow Forecast ❄️
Temperatures
More
19
Dry days
7
Rainy days
5
Snow days
8°/-2°
Temperatures
12 km/h
Avg max wind
82 %
Avg humidity
Grisons Weather October
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What’s the Weather Like in Grisons This October?
Discover the average temperatures and weather trends across Grisons’s cities this October.
Temperatures trend during October in Grisons
See the weather trend as well as the moving average line
October weather in Grisons day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 11° /0° | 0.4 mm | 0 cm | |
| 2 Oct. |  Light rain | 10° /0° | 4.1 mm | 0 cm | |
| 3 Oct. | Light rain | 10° /-1° | 4.4 mm | 2.2 cm | |
| 4 Oct. |  Thundery outbreaks possible | 10° /-1° | 2.2 mm | 1.3 cm | |
| 5 Oct. |  Light snow | 6° /-4° | 2.1 mm | 1.4 cm | |
| 6 Oct. | Sunny | 7° /-4° | 0.5 mm | 0 cm | |
| 7 Oct. | Sunny | 10° /-1° | 0.6 mm | 0 cm | |
| 8 Oct. |  Moderate rain | 10° /0° | 20.6 mm | 0 cm | |
| 9 Oct. |  Patchy rain possible | 10° /-1° | 1.2 mm | 0 cm | |
| 10 Oct. | Light snow | 9° /-1° | 9.1 mm | 1 cm | |
| 11 Oct. | Sunny | 10° /-2° | 0 mm | 0 cm | |
| 12 Oct. | Sunny | 9° /-3° | 0 mm | 0 cm | |
| 13 Oct. | Patchy rain possible | 10° /-2° | 0 mm | 0 cm | |
| 14 Oct. | Patchy light drizzle | 10° /0° | 0.4 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 9° /-2° | 0.2 mm | 0 cm | |
| 16 Oct. | Patchy rain possible | 10° /-1° | 2.4 mm | 0 cm | |
| 17 Oct. | Sunny | 9° /-2° | 0.1 mm | 0 cm | |
| 18 Oct. |  Light freezing rain | 8° /-1° | 3.4 mm | 0 cm | |
| 19 Oct. | Light rain | 8° /-1° | 4.7 mm | 0 cm | |
| 20 Oct. |  Moderate or heavy sleet | 7° /-1° | 24.7 mm | 0.4 cm | |
| 21 Oct. | Light rain | 6° /-1° | 9.6 mm | 1.8 cm | |
| 22 Oct. | Patchy rain possible | 5° /-3° | 1.1 mm | 0.5 cm | |
| 23 Oct. | Light rain | 4° /-3° | 6.2 mm | 0.9 cm | |
| 24 Oct. |  Moderate or heavy rain with thunder | 3° /-5° | 4.7 mm | 0 cm | |
| 25 Oct. |  Fog | 3° /-3° | 0.3 mm | 0 cm | |
| 26 Oct. |  Partly cloudy | 5° /-11° | 0 mm | 0 cm | |
| 27 Oct. | Sunny | 5° /-5° | 0 mm | 0 cm | |
| 28 Oct. |  Overcast | 6° /-4° | 0.3 mm | 0 cm | |
| 29 Oct. | Partly cloudy | 7° /-6° | 0 mm | 0 cm | |
| 30 Oct. | Sunny | 7° /-6° | 0 mm | 0 cm | |
| 31 Oct. | Sunny | 3° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Grisons in October 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.
Change Month
Grisons in October - FAQ
What are the expected maximum and minimum temperatures in Grisons during October?
Prepare for cooler days with highs just around 8° and colder nights, dipping below -2°.
How much rainfall should be expected in Grisons during October?
Significant rainfall exceeding 164.6 mm is expected in Grisons during October, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grisons in October 2026?
Grisons experiences an average snowfall of 27.3 cm during October, occurring over 5 days.
What are the typical wind conditions in Grisons during October?
The average wind speed in Grisons during October is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Grisons snow forecast October 2026
Track daily snowfall levels and discover Grisons’s snowy potential this October ❄️
On average, Grisons sees 5 snowy days during October, with approximately 27.3 cm of total snowfall.
October rainfall patterns in Grisons
Explore the daily rainfall trends and prepare for Grisonss October weather 💧
Typically, Grisons has 7 rainy days in October with a total of 164.6 mm of rainfall.
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