Grisons (St. Moritz)
March
Weather in Grisons for March 2026
Your guide to Grisons weather in March - trends and predictions
Snowfall Warning - See hour by hour.
Expect heavy snowfall in Grisons during March, with an average of 17 snowy days.
According to Grisons snow forecast for March 2026, 10 snowy days are expected in the next 2 weeks. The closest date with snow is Saturday, 14 March.So far, March 2026 in Grisons is slightly warmer than the historical average by 0.8 °C.
Expect cooler weather in the next days in Grisons with the forecast suggesting a temperature of -0.9 °C, lower than the historical average.
In general, the average temperature in Grisons at the beginning of March is 1.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -2.4 °C by the end of March.
Official Weather Alert ⚠️
Snow Forecast ❄️
Temperatures
14
Dry days
0
Rainy days
17
Snow days
2°/-11°
Temperatures
14 km/h
Avg max wind
85 %
Avg humidity
Grisons Weather March
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What’s the Weather Like in Grisons This March?
Discover the average temperatures and weather trends across Grisons’s cities this March.
Temperatures trend during March in Grisons
See the weather trend as well as the moving average line
March weather in Grisons day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Mar. |  Moderate or heavy snow with thunder | 0° /-8° | 3.7 mm | 3.1 cm | |
| 2 Mar. | Moderate or heavy snow with thunder | 0° /-7° | 2.7 mm | 2.2 cm | |
| 3 Mar. |  Moderate or heavy snow showers | 1° /-10° | 1.7 mm | 1.4 cm | |
| 4 Mar. |  Light freezing rain | 2° /-8° | 0 mm | 0 cm | |
| 5 Mar. |  Sunny | 2° /-8° | 3.4 mm | 2.9 cm | |
| 6 Mar. | Moderate or heavy snow showers | 2° /-10° | 0.9 mm | 0.7 cm | |
| 7 Mar. |  Light snow showers | 1° /-10° | 0.1 mm | 0 cm | |
| 8 Mar. | Moderate or heavy snow showers | 1° /-11° | 0.3 mm | 0.2 cm | |
| 9 Mar. | Moderate or heavy snow showers | 1° /-10° | 0.9 mm | 0.5 cm | |
| 10 Mar. | Moderate or heavy snow with thunder | 1° /-12° | 11.5 mm | 9.3 cm | |
| 11 Mar. | Moderate or heavy snow with thunder | 0° /-10° | 1.2 mm | 0.7 cm | |
| 12 Mar. |  Light snow | 0° /-7° | 2.9 mm | 2.1 cm | |
| 13 Mar. | Light snow showers | 0° /-7° | 7.6 mm | 5.9 cm | |
| 14 Mar. | Patchy heavy snow | 0° /-6° | 27.5 mm | 19.8 cm | |
| 15 Mar. |  Heavy snow | 0° /-12° | 19.9 mm | 14.3 cm | |
| 16 Mar. | Light freezing rain | -1° /-15° | 0.1 mm | 0.1 cm | |
| 17 Mar. |  Partly cloudy | 2° /-15° | 0 mm | 0 cm | |
| 18 Mar. | Partly cloudy | 2° /-11° | 0.1 mm | 0 cm | |
| 19 Mar. | Sunny | 2° /-11° | 0 mm | 0 cm | |
| 20 Mar. | Partly cloudy | 1° /-12° | 0.1 mm | 0 cm | |
| 21 Mar. | Moderate or heavy snow showers | -2° /-10° | 2.4 mm | 1.8 cm | |
| 22 Mar. | Patchy light snow | 0° /-12° | 0.5 mm | 0.3 cm | |
| 23 Mar. | Partly cloudy | 3° /-9° | 0 mm | 0 cm | |
| 24 Mar. |  Patchy rain possible | 3° /-2° | 1.1 mm | 0.6 cm | |
| 25 Mar. |  Moderate snow | -3° /-13° | 1.2 mm | 0.8 cm | |
| 26 Mar. | Light snow | -11° /-15° | 0.8 mm | 0.6 cm | |
| 27 Mar. | Light freezing rain | -8° /-18° | 0.3 mm | 0.2 cm | |
| 28 Mar. | Moderate or heavy snow with thunder | 2° /-12° | 5.2 mm | 4.4 cm | |
| 29 Mar. | Moderate or heavy snow showers | 1° /-10° | 3.3 mm | 2.7 cm | |
| 30 Mar. | Moderate or heavy snow with thunder | 2° /-6° | 10.3 mm | 8.6 cm | |
| 31 Mar. | Moderate or heavy snow with thunder | 0° /-10° | 11.9 mm | 9.8 cm | |
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Important Notice
Our weather forecast for Grisons in March 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 March - FAQ
What are the expected maximum and minimum temperatures in Grisons during March?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Grisons during March?
Significant rainfall exceeding 285.2 mm is expected in Grisons during March, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grisons in March 2026?
Grisons experiences an average snowfall of 225.2 cm during March, occurring over 17 days.
What are the typical wind conditions in Grisons during March?
The average wind speed in Grisons during March is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Grisons snow forecast March 2026
Track daily snowfall levels and discover Grisons’s snowy potential this March ❄️
On average, Grisons sees 17 snowy days during March, with approximately 225.2 cm of total snowfall.
March rainfall patterns in Grisons
Explore the daily rainfall trends and prepare for Grisonss March weather 💧
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