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Weather in Crans-Montana for August 2026

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

    Snow Forecast ❄️

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

    • Temperatures

  • The forecast for the first days of August 2026 in Crans-Montana predicts a temperature of 20.3 °C, which is cooler than the historical average.

  • In general, the average temperature in Crans-Montana at the beginning of August is 20.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.4 °C by the end of August.

    • Rain 🌧️

  • Crans-Montana experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 171.2 mm.

Average dry days
8
Dry days
Average rainy days
21
Rainy days
Average snowy days
2
Snow days
Average temperatures
19°/9°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Crans-Montana Weather August

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

Temperatures trend during August in Crans-Montana

See the weather trend as well as the moving average line

August weather in Crans-Montana day by day

Click on a date for more information
July September
Date Weather Temperatures Rain Snow More
1 Aug. Sunny
Sunny
 25° /13° 1.9 mm 0 cm
2 Aug. Sunny
Sunny
 22° /11° 0 mm 0 cm
3 Aug. Sunny
Sunny
 24° /11° 0 mm 0 cm
4 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /6° 2.8 mm 0 cm
5 Aug. Patchy rain possible
Patchy rain possible
 19° /7° 2.1 mm 0 cm
6 Aug. Moderate rain at times
Moderate rain at times
 17° /7° 4.1 mm 0 cm
7 Aug. Patchy rain possible
Patchy rain possible
 18° /6° 2.4 mm 0 cm
8 Aug. Partly cloudy
Partly cloudy
 20° /7° 0.4 mm 0 cm
9 Aug. Sunny
Sunny
 22° /9° 0 mm 0 cm
10 Aug. Sunny
Sunny
 24° /10° 0 mm 0 cm
11 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 25° /12° 7 mm 0 cm
12 Aug. Heavy rain at times
Heavy rain at times
 25° /11° 6.4 mm 0 cm
13 Aug. Moderate rain at times
Moderate rain at times
 25° /12° 3.1 mm 0 cm
14 Aug. Overcast
Overcast
 23° /11° 9 mm 0 cm
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /10° 7.6 mm 0 cm
16 Aug. Patchy rain possible
Patchy rain possible
 22° /10° 9.6 mm 0 cm
17 Aug. Patchy rain possible
Patchy rain possible
 20° /10° 9.5 mm 0 cm
18 Aug. Sunny
Sunny
 19° /9° 3.9 mm 0 cm
19 Aug. Patchy rain possible
Patchy rain possible
 21° /10° 1.3 mm 0 cm
20 Aug. Sunny
Sunny
 23° /10° 1.4 mm 0 cm
21 Aug. Sunny
Sunny
 19° /9° 4.3 mm 0 cm
22 Aug. Patchy rain possible
Patchy rain possible
 21° /9° 0.2 mm 0 cm
23 Aug. Patchy rain possible
Patchy rain possible
 21° /9° 0 mm 0 cm
24 Aug. Heavy rain at times
Heavy rain at times
 23° /9° 1.7 mm 0 cm
25 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 20° /9° 7.6 mm 0 cm
26 Aug. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 19° /7° 20.9 mm 0 cm
27 Aug. Light rain shower
Light rain shower
 17° /7° 12.1 mm 0 cm
28 Aug. Heavy snow
Heavy snow
 14° /6° 23.9 mm 3.8 cm
29 Aug. Light sleet showers
Light sleet showers
 13° /5° 12.1 mm 2.8 cm
30 Aug. Patchy rain possible
Patchy rain possible
 14° /5° 0.9 mm 0 cm
31 Aug. Partly cloudy
Partly cloudy
 18° /5° 0.7 mm 0 cm
Next
Important Notice
Our weather forecast for Crans-Montana in August 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 August - FAQ

What are the expected maximum and minimum temperatures in Crans-Montana during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Crans-Montana during August?
Significant rainfall exceeding 171.2 mm is expected in Crans-Montana during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Crans-Montana in August 2026?
Crans-Montana experiences an average snowfall of 6.54667 cm during August, occurring over 2 days.

What are the typical wind conditions in Crans-Montana during August?
The average wind speed in Crans-Montana during August is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

Crans-Montana snow forecast August 2026

Track daily snowfall levels and discover Crans-Montana’s snowy potential this August ❄️
On average, Crans-Montana sees 2 snowy days during August, with approximately 6.5 cm of total snowfall.

August rainfall patterns in Crans-Montana

Explore the daily rainfall trends and prepare for Crans-Montanas August weather 💧
Typically, Crans-Montana has 21 rainy days in August with a total of 171.2 mm of rainfall.

UV exposure in Crans-Montana during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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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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