About Crans-Montana
Crans-Montana is a Swiss municipality located in the canton of Valais (VS), at 46.288° latitude and 7.513° longitude. The municipality is part of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Also known as Crans-Montana, Crans-Montana benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Crans-Montana
The climate in Crans-Montana is characteristic of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Crans-Montana and neighboring municipalities.
On this page you will find the detailed weather forecast for Crans-Montana: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Crans-Montana: 1991–2020 normals
In Crans-Montana (1472 m), the mean annual temperature is 6.0 °C. The warmest month is July (14.8 °C on average) and the coldest January (−2.0 °C). About 884 mm of precipitation falls per year, peaking in December (102 mm) with a minimum in September (53 mm). The sun shines for about 2171 hours a year, mostly in July (246 h). On average there are 135 frost days per year. The mean monthly maximum reaches 26.9 °C and the absolute minimum −12.7 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Sunshine (h) | Frost days | Summer days |
|---|---|---|---|---|---|---|---|
| Jan | −2.0 °C | 8.4 °C | −12.6 °C | 90 | 136 | 28 | 0 |
| Feb | −1.8 °C | 9.6 °C | −12.7 °C | 74 | 144 | 25 | 0 |
| Mar | 1.5 °C | 13.5 °C | −9.6 °C | 62 | 184 | 21 | 0 |
| Apr | 5.0 °C | 17.2 °C | −6.0 °C | 55 | 191 | 12 | 0 |
| May | 9.1 °C | 21.8 °C | −1.2 °C | 80 | 202 | 2 | 0 |
| Jun | 12.8 °C | 25.7 °C | 2.2 °C | 73 | 223 | 0 | 2 |
| Jul | 14.8 °C | 26.9 °C | 4.8 °C | 78 | 246 | 0 | 5 |
| Aug | 14.5 °C | 26.5 °C | 4.1 °C | 85 | 234 | 0 | 4 |
| Sep | 10.7 °C | 21.8 °C | 0.9 °C | 53 | 202 | 1 | 0 |
| Oct | 6.9 °C | 18.3 °C | −3.1 °C | 60 | 169 | 6 | 0 |
| Nov | 1.9 °C | 13.4 °C | −8.3 °C | 72 | 123 | 16 | 0 |
| Dec | −1.2 °C | 9.2 °C | −11.5 °C | 102 | 117 | 26 | 0 |
| Year | 6.0 °C | 26.9 °C | −12.7 °C | 884 | 2171 | 135 | 12 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Montana (4 km, 1423 m), Sion (16 km, 482 m), Evolène / Villa (20 km, 1825 m), adjusted to the elevation of Crans-Montana (1472 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Crans-Montana:
- Weather Chippis
- Weather Chalais
- Weather Noble-Contrée
- Weather Sierre
- Weather Anniviers
- Weather Lens
- Weather Grône
- Weather Salgesch
- Weather Saint-Léonard
- Weather Icogne
- Weather Ayent
- Weather Varen
→ Nearby cities · Canton Valais
⛷️ Ski resorts in this municipality: Crans-Montana
Frequently asked questions about weather in Crans-Montana
What is the weather in Crans-Montana today?
At the top of the page you will find the current temperature, precipitation and wind in Crans-Montana, updated in real time.
What is the 15-day forecast for Crans-Montana?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Crans-Montana.
Will it rain tomorrow in Crans-Montana?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Crans-Montana.
What is the air quality in Crans-Montana?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Crans-Montana.
Are there weather alerts for Crans-Montana?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Crans-Montana located?
Crans-Montana sits at around 1472 m above sea level in the canton of Valais. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Crans-Montana?
The warmest month in Crans-Montana is July, averaging 14.8 °C (1991–2020 normal). The coldest is January at −2.0 °C.
How much does it rain in Crans-Montana per year?
Crans-Montana receives about 884 mm of precipitation a year. The wettest month is December (102 mm), the driest September (53 mm).
When is the best time to visit Crans-Montana?
For warmth and sunshine: July (14.8 °C on average, 246 h of sun). The coldest month is January (−2.0 °C). Check the 15-day forecast above for your dates.