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Weather in Crans-Montana for May 2026

Your guide to Crans-Montana weather in May - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Crans-Montana usually enjoys a light touch of snow in May.
    According to Crans-Montana snow forecast for May 2026, no snow is expected at the beginning of the month.

    • Temperatures

  • The forecast for the first days of May 2026 in Crans-Montana predicts a temperature of 12.4 °C, which is slightly above the historical average.

  • In general, the average temperature in Crans-Montana at the beginning of May is 10.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.7 °C by the end of May.

    • Rain 🌧️

  • Crans-Montana experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 638.5 mm.

Average dry days
0
Dry days
Average rainy days
29
Rainy days
Average snowy days
2
Snow days
Average temperatures
14°/0°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Crans-Montana Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
14°
2
Sunny
15°
3
Patchy rain possible
13°
4
Patchy rain possible
9°
5
Patchy rain possible
7°
6
Cloudy
9°
7
Heavy snow
6°
8
Patchy rain possible
6°
9
Moderate rain at times
10°
10
Patchy rain possible
10°
11
Light freezing rain
11°
12
Light freezing rain
10°
13
Patchy light rain with thunder
9°
14
Patchy rain possible
11°
15
Patchy rain possible
9°
16
Moderate rain at times
9°
17
Light freezing rain
8°
18
Patchy rain possible
10°
19
Moderate rain at times
13°
20
Patchy rain possible
12°
21
Patchy rain possible
9°
22
Patchy rain possible
9°
23
Heavy rain at times
9°
24
Moderate rain at times
10°
25
Patchy light rain with thunder
12°
26
Patchy light rain with thunder
14°
27
Overcast
14°
28
Heavy rain at times
14°
29
Patchy rain possible
14°
30
Patchy rain possible
16°
31
Moderate or heavy rain shower
12°

Temperatures trend during May in Crans-Montana

See the weather trend as well as the moving average line

May weather in Crans-Montana day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Sunny
Sunny
 14° /1° 0 mm 0 cm
2 May Sunny
Sunny
 15° /2° 0 mm 0 cm
3 May Patchy rain possible
Patchy rain possible
 13° /4° 1.8 mm 0 cm
4 May Patchy rain possible
Patchy rain possible
 9° /3° 2.2 mm 0 cm
5 May Patchy rain possible
Patchy rain possible
 7° /3° 0.5 mm 0 cm
6 May Cloudy
Cloudy
 9° /1° 9.9 mm 5.6 cm
7 May Heavy snow
Heavy snow
 6° /1° 13 mm 8.5 cm
8 May Patchy rain possible
Patchy rain possible
 6° /1° 2 mm 0.5 cm
9 May Moderate rain at times
Moderate rain at times
 10° /0° 7.1 mm 0.4 cm
10 May Patchy rain possible
Patchy rain possible
 10° /0° 4 mm 0 cm
11 May Light freezing rain
Light freezing rain
 11° /1° 1.6 mm 0 cm
12 May Light freezing rain
Light freezing rain
 10° /1° 16.6 mm 4.2 cm
13 May Patchy light rain with thunder
Patchy light rain with thunder
 9° /2° 5.1 mm 0 cm
14 May Patchy rain possible
Patchy rain possible
 11° /1° 2 mm 0 cm
15 May Patchy rain possible
Patchy rain possible
 9° /1° 2 mm 0 cm
16 May Moderate rain at times
Moderate rain at times
 9° /0° 10.8 mm 3 cm
17 May Light freezing rain
Light freezing rain
 8° /-1° 2 mm 0.3 cm
18 May Patchy rain possible
Patchy rain possible
 10° /0° 4.6 mm 0 cm
19 May Moderate rain at times
Moderate rain at times
 13° /1° 2.4 mm 0 cm
20 May Patchy rain possible
Patchy rain possible
 12° /3° 9.7 mm 0 cm
21 May Patchy rain possible
Patchy rain possible
 9° /3° 10.7 mm 2.4 cm
22 May Patchy rain possible
Patchy rain possible
 9° /1° 8.6 mm 4.1 cm
23 May Heavy rain at times
Heavy rain at times
 9° /1° 4.8 mm 0.2 cm
24 May Moderate rain at times
Moderate rain at times
 10° /1° 4.9 mm 0 cm
25 May Patchy light rain with thunder
Patchy light rain with thunder
 12° /3° 9.6 mm 0 cm
26 May Patchy light rain with thunder
Patchy light rain with thunder
 14° /2° 2.2 mm 0 cm
27 May Overcast
Overcast
 14° /3° 7.3 mm 0 cm
28 May Heavy rain at times
Heavy rain at times
 14° /3° 7.4 mm 0 cm
29 May Patchy rain possible
Patchy rain possible
 14° /3° 1.6 mm 0 cm
30 May Patchy rain possible
Patchy rain possible
 16° /3° 6.1 mm 0 cm
31 May Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /4° 9.6 mm 4.9 cm
Next
Important Notice
Our weather forecast for Crans-Montana 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 Crans-Montana forecast closer to your planned date for the most up-to-date weather information.
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Crans-Montana in May - FAQ

What are the expected maximum and minimum temperatures in Crans-Montana during May?

Prepare for cooler days with highs just around 14° and colder nights, dipping below 0°.

How much rainfall should be expected in Crans-Montana during May?

Significant rainfall exceeding 638.5 mm is expected in Crans-Montana during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Crans-Montana in May 2026?

Crans-Montana experiences an average snowfall of 142.6 cm during May, occurring over 2 days.

What are the typical wind conditions in Crans-Montana during May?

The average wind speed in Crans-Montana during May is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

Crans-Montana snow forecast May 2026

Track daily snowfall levels and discover Crans-Montana’s snowy potential this May ❄️
On average, Crans-Montana sees 2 snowy days during May, with approximately 142.6 cm of total snowfall.

May rainfall patterns in Crans-Montana

Explore the daily rainfall trends and prepare for Crans-Montanas May weather 💧
Typically, Crans-Montana has 29 rainy days in May with a total of 638.5 mm of rainfall.

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Location coordinates Where is Crans-Montana?

Get accurate weather forecasts for Crans-Montana, located at latitude 46.313 and longitude 7.479. Stay updated with localized weather information tailored for Crans-Montana.

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