Valais (Zermatt)
May
Weather in Valais for May 2027
Your guide to Valais weather in May - trends and predictions
Valais typically experiences moderate snowfall in May, with an average of 7 snowy days.
In general, the average temperature in Valais at the beginning of May is 3.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 8.7 °C by the end of May.
Snow Forecast ❄️
Temperatures
9
Dry days
14
Rainy days
7
Snow days
5°/-1°
Temperatures
10 km/h
Avg max wind
85 %
Avg humidity
Valais Weather May
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What’s the Weather Like in Valais This May?
Discover the average temperatures and weather trends across Valais’s cities this May.
Temperatures trend during May in Valais
See the weather trend as well as the moving average line
May weather in Valais day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 4° /-2° | 19.7 mm | 1.1 cm | |
| 2 May |  Patchy rain possible | 4° /-3° | 6.4 mm | 4.8 cm | |
| 3 May | Patchy rain possible | 4° /-4° | 5.9 mm | 2.7 cm | |
| 4 May | Patchy rain possible | 4° /-3° | 6.2 mm | 0.4 cm | |
| 5 May |  Heavy rain at times | 4° /-2° | 10.6 mm | 0.6 cm | |
| 6 May | Moderate rain at times | 3° /-2° | 12.1 mm | 3.5 cm | |
| 7 May |  Moderate or heavy snow with thunder | 3° /-3° | 16.1 mm | 7.6 cm | |
| 8 May |  Light freezing rain | 4° /-4° | 4.1 mm | 1.5 cm | |
| 9 May | Patchy rain possible | 4° /-3° | 5.5 mm | 1.1 cm | |
| 10 May | Moderate or heavy rain shower | 5° /-2° | 12.7 mm | 1.1 cm | |
| 11 May | Moderate or heavy rain shower | 5° /-2° | 14.1 mm | 1.6 cm | |
| 12 May | Patchy rain possible | 4° /-2° | 9 mm | 0.9 cm | |
| 13 May | Light freezing rain | 4° /-2° | 6.5 mm | 0.3 cm | |
| 14 May | Light freezing rain | 4° /-3° | 3.5 mm | 0.3 cm | |
| 15 May | Light freezing rain | 4° /-2° | 5.6 mm | 0.7 cm | |
| 16 May | Patchy rain possible | 4° /-2° | 2.5 mm | 0.6 cm | |
| 17 May | Patchy rain possible | 4° /-4° | 2.4 mm | 0.3 cm | |
| 18 May | Heavy rain at times | 4° /-3° | 3 mm | 0 cm | |
| 19 May | Patchy rain possible | 6° /-2° | 5.7 mm | 0.3 cm | |
| 20 May | Light freezing rain | 6° /-1° | 8.3 mm | 0 cm | |
| 21 May | Patchy rain possible | 6° /0° | 12.1 mm | 0 cm | |
| 22 May | Patchy rain possible | 8° /-1° | 4.9 mm | 1.1 cm | |
| 23 May | Light freezing rain | 7° /-1° | 7.1 mm | 0.2 cm | |
| 24 May | Moderate or heavy rain shower | 6° /-1° | 10.9 mm | 0 cm | |
| 25 May | Moderate or heavy rain shower | 7° /0° | 11.3 mm | 0.2 cm | |
| 26 May | Patchy rain possible | 9° /0° | 1 mm | 0 cm | |
| 27 May | Patchy rain possible | 9° /1° | 4.7 mm | 0 cm | |
| 28 May | Moderate rain at times | 10° /1° | 6.6 mm | 0 cm | |
| 29 May | Moderate or heavy rain shower | 9° /1° | 7 mm | 0 cm | |
| 30 May | Patchy rain possible | 9° /0° | 5.5 mm | 0 cm | |
| 31 May | Patchy rain possible | 8° /1° | 5.7 mm | 1 cm | |
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Important Notice
Our weather forecast for Valais in May 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 Valais forecast closer to your planned date for the most up-to-date weather information.
Change Month
Valais in May - FAQ
What are the expected maximum and minimum temperatures in Valais during May?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Valais during May?
Significant rainfall exceeding 236.7 mm is expected in Valais during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Valais in May 2027?
Valais experiences an average snowfall of 32.1 cm during May, occurring over 7 days.
What are the typical wind conditions in Valais during May?
The average wind speed in Valais during May is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
Valais snow forecast May 2027
Track daily snowfall levels and discover Valais’s snowy potential this May ❄️
On average, Valais sees 7 snowy days during May, with approximately 32.1 cm of total snowfall.
May rainfall patterns in Valais
Explore the daily rainfall trends and prepare for Valaiss May weather 💧
Typically, Valais has 14 rainy days in May with a total of 236.7 mm of rainfall.
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