About Fiesch
Fiesch is a Swiss municipality located in the canton of Valais (VS), at 46.420° latitude and 8.114° longitude. The municipality is part of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Also known as Fiesch, Fiesch benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Fiesch
The climate in Fiesch 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 Fiesch and neighboring municipalities.
On this page you will find the detailed weather forecast for Fiesch: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Fiesch: 1991–2020 normals
In Fiesch (2030 m), the mean annual temperature is 2.6 °C. The warmest month is August (10.6 °C on average) and the coldest February (−4.0 °C). About 1385 mm of precipitation falls per year, peaking in November (146 mm) with a minimum in February (95 mm). The mean monthly maximum reaches 20.8 °C and the absolute minimum −14.8 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −3.7 °C | 6.4 °C | −14.8 °C | 114 |
| Feb | −4.0 °C | 6.4 °C | −14.2 °C | 95 |
| Mar | −2.6 °C | 6.7 °C | −13.7 °C | 105 |
| Apr | 0.2 °C | 8.6 °C | −10.0 °C | 103 |
| May | 3.8 °C | 12.8 °C | −5.3 °C | 136 |
| Jun | 8.4 °C | 19.4 °C | −0.6 °C | 112 |
| Jul | 10.3 °C | 20.8 °C | 1.4 °C | 101 |
| Aug | 10.6 °C | 20.5 °C | 1.2 °C | 118 |
| Sep | 7.0 °C | 16.9 °C | −3.0 °C | 104 |
| Oct | 4.4 °C | 13.8 °C | −5.9 °C | 125 |
| Nov | −0.5 °C | 9.9 °C | −11.3 °C | 146 |
| Dec | −2.6 °C | 7.0 °C | −13.5 °C | 128 |
| Year | 2.6 °C | 20.8 °C | −14.8 °C | 1385 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Eggishorn (2 km, 2892 m), Jungfraujoch (17 km, 3571 m), Ulrichen (18 km, 1346 m), adjusted to the elevation of Fiesch (2030 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Fiesch:
- Weather Lax
- Weather Bellwald
- Weather Bettmeralp
- Weather Bister
- Weather Ernen
- Weather Grengiols
- Weather Mörel-Filet
- Weather Bitsch
- Weather Binn
- Weather Riederalp
- Weather Termen
- Weather Naters
→ Nearby cities · Canton Valais
⛷️ Ski resorts in this municipality: Fiesch-Eggishorn
Frequently asked questions about weather in Fiesch
What is the weather in Fiesch today?
At the top of the page you will find the current temperature, precipitation and wind in Fiesch, updated in real time.
What is the 15-day forecast for Fiesch?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Fiesch.
Will it rain tomorrow in Fiesch?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Fiesch.
What is the air quality in Fiesch?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Fiesch.
Are there weather alerts for Fiesch?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Fiesch located?
Fiesch sits at around 2030 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 Fiesch?
The warmest month in Fiesch is August, averaging 10.6 °C (1991–2020 normal). The coldest is February at −4.0 °C.
How much does it rain in Fiesch per year?
Fiesch receives about 1385 mm of precipitation a year. The wettest month is November (146 mm), the driest February (95 mm).
When is the best time to visit Fiesch?
For warmth and sunshine: August (10.6 °C on average, — h of sun). The coldest month is February (−4.0 °C). Check the 15-day forecast above for your dates.