About Sembrancher
Sembrancher is a Swiss municipality located in the canton of Valais (VS), at 46.070° latitude and 7.172° longitude. The municipality is part of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Also known as Sembrancher, Sembrancher benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Sembrancher
The climate in Sembrancher 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 Sembrancher and neighboring municipalities.
On this page you will find the detailed weather forecast for Sembrancher: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Sembrancher: 1991–2020 normals
In Sembrancher (1178 m), the mean annual temperature is 7.5 °C. The warmest month is July (15.9 °C on average) and the coldest January (0.4 °C). About 684 mm of precipitation falls per year, peaking in December (80 mm) with a minimum in April (40 mm). The mean monthly maximum reaches 25.9 °C and the absolute minimum −11.1 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | 0.4 °C | 10.4 °C | −11.1 °C | 61 |
| Feb | 0.4 °C | 11.1 °C | −9.8 °C | 48 |
| Mar | 2.8 °C | 12.9 °C | −8.2 °C | 43 |
| Apr | 5.7 °C | 15.5 °C | −4.5 °C | 40 |
| May | 9.7 °C | 19.8 °C | 0.0 °C | 61 |
| Jun | 13.6 °C | 24.6 °C | 3.9 °C | 57 |
| Jul | 15.9 °C | 25.9 °C | 6.7 °C | 73 |
| Aug | 15.5 °C | 25.2 °C | 5.9 °C | 70 |
| Sep | 12.0 °C | 21.4 °C | 2.7 °C | 44 |
| Oct | 9.0 °C | 18.4 °C | −1.2 °C | 50 |
| Nov | 4.1 °C | 15.6 °C | −6.4 °C | 59 |
| Dec | 1.3 °C | 11.1 °C | −9.2 °C | 80 |
| Year | 7.5 °C | 25.9 °C | −11.1 °C | 684 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Les Attelas (8 km, 2734 m), Evionnaz (17 km, 482 m), Sion (21 km, 482 m), adjusted to the elevation of Sembrancher (1178 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Sembrancher:
- Weather Orsières
- Weather Val de Bagnes
- Weather Bovernier
- Weather Saxon
- Weather Liddes
- Weather Fully
- Weather Isérables
- Weather Riddes
- Weather Martigny
- Weather Dorénaz
- Weather Salvan
- Weather Chamoson
→ Nearby cities · Canton Valais
Frequently asked questions about weather in Sembrancher
What is the weather in Sembrancher today?
At the top of the page you will find the current temperature, precipitation and wind in Sembrancher, updated in real time.
What is the 15-day forecast for Sembrancher?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Sembrancher.
Will it rain tomorrow in Sembrancher?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Sembrancher.
What is the air quality in Sembrancher?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Sembrancher.
Are there weather alerts for Sembrancher?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Sembrancher located?
Sembrancher sits at around 1178 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 Sembrancher?
The warmest month in Sembrancher is July, averaging 15.9 °C (1991–2020 normal). The coldest is January at 0.4 °C.
How much does it rain in Sembrancher per year?
Sembrancher receives about 684 mm of precipitation a year. The wettest month is December (80 mm), the driest April (40 mm).
When is the best time to visit Sembrancher?
For warmth and sunshine: July (15.9 °C on average, — h of sun). The coldest month is January (0.4 °C). Check the 15-day forecast above for your dates.