Grisons (St. Moritz)
April
Weather in Grisons for April 2025
Your guide to Grisons weather in April - trends and predictions
Expect heavy snowfall in Grisons during April, with an average of 18 snowy days.
In general, the average temperature in Grisons at the beginning of April is 4.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 2.3 °C by the end of April.
Snow Forecast ❄️
Temperatures
10
Dry days
2
Rainy days
18
Snow days
4°/-8°
Temperatures
14 km/h
Avg max wind
81 %
Avg humidity
Grisons in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | 2  0° | 3 0° | 4  2° | 5  3° | 6  11° | |
| 7  14° | 8  11° | 9  6° | 10 0° | 11 4° | 12 8° | 13 14° |
| 14  15° | 15 10° | 16  4° | 17 -1° | 18 -2° | 19  0° | 20 -3° |
| 21 -3° | 22 -3° | 23 -2° | 24 -3° | 25 0° | 26 0° | 27 2° |
| 28  3° | 29  6° | 30 8° |
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Temperatures trend during April in Grisons
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. | Moderate or heavy snow showers | 1° /-10° | 39.8 mm | 33.8 cm | |
| 2 Apr. | Moderate or heavy snow with thunder | 0° /-14° | 1.1 mm | 0.7 cm | |
| 3 Apr. | Moderate or heavy snow showers | 0° /-12° | 3.2 mm | 2.7 cm | |
| 4 Apr. | Light snow | 2° /-9° | 0.1 mm | 0 cm | |
| 5 Apr. | Fog | 3° /-8° | 0 mm | 0 cm | |
| 6 Apr. | Sunny | 11° /-3° | 0 mm | 0 cm | |
| 7 Apr. | Overcast | 14° /0° | 0 mm | 0 cm | |
| 8 Apr. | Partly cloudy | 11° /-2° | 0 mm | 0 cm | |
| 9 Apr. | Moderate or heavy sleet | 6° /-2° | 28.2 mm | 10.1 cm | |
| 10 Apr. | Moderate or heavy snow showers | 0° /-7° | 15.8 mm | 13.4 cm | |
| 11 Apr. | Fog | 4° /-10° | 0.3 mm | 0 cm | |
| 12 Apr. | Fog | 8° /-4° | 0.1 mm | 0 cm | |
| 13 Apr. | Overcast | 14° /-1° | 0 mm | 0 cm | |
| 14 Apr. | Patchy light rain with thunder | 15° /0° | 1.3 mm | 0 cm | |
| 15 Apr. | Patchy light rain with thunder | 10° /1° | 3.6 mm | 0 cm | |
| 16 Apr. | Moderate snow | 4° /-5° | 0.7 mm | 0.5 cm | |
| 17 Apr. | Moderate or heavy snow with thunder | -1° /-6° | 1.8 mm | 1.4 cm | |
| 18 Apr. | Moderate or heavy snow with thunder | -2° /-11° | 1.5 mm | 1.1 cm | |
| 19 Apr. | Patchy moderate snow | 0° /-12° | 1.8 mm | 1.4 cm | |
| 20 Apr. | Moderate or heavy snow showers | -3° /-10° | 5.5 mm | 4.5 cm | |
| 21 Apr. | Moderate or heavy snow showers | -3° /-16° | 2 mm | 1.7 cm | |
| 22 Apr. | Moderate or heavy snow showers | -3° /-9° | 8.8 mm | 7.5 cm | |
| 23 Apr. | Moderate or heavy snow with thunder | -2° /-16° | 3.6 mm | 3 cm | |
| 24 Apr. | Light snow showers | -3° /-17° | 0.9 mm | 0.6 cm | |
| 25 Apr. | Patchy light snow | 0° /-18° | 0.6 mm | 0.2 cm | |
| 26 Apr. | Moderate or heavy snow with thunder | 0° /-14° | 1.8 mm | 1.2 cm | |
| 27 Apr. | Moderate or heavy snow showers | 2° /-11° | 3.4 mm | 2.7 cm | |
| 28 Apr. | Heavy snow | 3° /-5° | 8.8 mm | 1.8 cm | |
| 29 Apr. | Light rain shower | 6° /-3° | 0.5 mm | 0 cm | |
| 30 Apr. | Patchy light rain with thunder | 8° /-4° | 0.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Grisons in April 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.
Grisons in April - FAQ
What are the expected maximum and minimum temperatures in Grisons during April?
Brace for cold days with temperatures not exceeding 4° 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 April?
Significant rainfall exceeding 136 mm is expected in Grisons during April, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grisons in April 2025?
Grisons experiences an average snowfall of 88.22 cm during April, occurring over 18 days.
What are the typical wind conditions in Grisons during April?
The average wind speed in Grisons during April is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Grisons snow forecast April 2025
Track daily snowfall levels and discover Grisons’s snowy potential this April ❄️
April rainfall patterns in Grisons
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