About Sils im Engadin/Segl
Sils im Engadin/Segl is a Swiss municipality located in the canton of Graubünden (GR), at 46.435° latitude and 9.780° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Sils im Engadin/Segl, Sils im Engadin/Segl benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Sils im Engadin/Segl
The climate in Sils im Engadin/Segl is characteristic of the eastern Alps, alpine climate with snowy winters and cool summers. 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 Sils im Engadin/Segl and neighboring municipalities.
On this page you will find the detailed weather forecast for Sils im Engadin/Segl: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Sils im Engadin/Segl: 1991–2020 normals
In Sils im Engadin/Segl (1803 m), the mean annual temperature is 2.7 °C. The warmest month is July (11.8 °C on average) and the coldest January (−6.4 °C). About 952 mm of precipitation falls per year, peaking in August (121 mm) with a minimum in February (34 mm). The sun shines for about 1766 hours a year, mostly in July (199 h). On average there are 204 frost days per year. The mean monthly maximum reaches 22.3 °C and the absolute minimum −21.1 °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 | −6.4 °C | 5.5 °C | −20.5 °C | 47 | 120 | 31 | 0 |
| Feb | −5.9 °C | 7.5 °C | −21.1 °C | 34 | 121 | 28 | 0 |
| Mar | −2.3 °C | 9.9 °C | −17.1 °C | 45 | 147 | 30 | 0 |
| Apr | 1.2 °C | 12.5 °C | −11.5 °C | 61 | 150 | 25 | 0 |
| May | 5.9 °C | 17.3 °C | −4.3 °C | 87 | 164 | 9 | 0 |
| Jun | 9.8 °C | 21.4 °C | −0.5 °C | 108 | 186 | 2 | 0 |
| Jul | 11.8 °C | 22.3 °C | 1.4 °C | 103 | 199 | 0 | 0 |
| Aug | 11.7 °C | 22.0 °C | 1.3 °C | 121 | 181 | 0 | 0 |
| Sep | 7.9 °C | 18.5 °C | −2.2 °C | 92 | 155 | 4 | 0 |
| Oct | 4.0 °C | 15.4 °C | −7.0 °C | 101 | 138 | 17 | 0 |
| Nov | −0.9 °C | 11.1 °C | −12.8 °C | 99 | 103 | 26 | 0 |
| Dec | −4.6 °C | 6.2 °C | −17.2 °C | 55 | 102 | 31 | 0 |
| Year | 2.7 °C | 22.3 °C | −21.1 °C | 952 | 1766 | 204 | 1 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Segl-Maria (1 km, 1804 m), Piz Corvatsch (4 km, 3294 m), Samedan (13 km, 1709 m), adjusted to the elevation of Sils im Engadin/Segl (1803 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Sils im Engadin/Segl:
- Weather Silvaplana
- Weather St. Moritz
- Weather Celerina/Schlarigna
- Weather Bever
- Weather Pontresina
- Weather Samedan
- Weather La Punt Chamues-ch
- Weather Poschiavo
- Weather Avers
- Weather Madulain
- Weather Bregaglia
- Weather Zuoz
→ Nearby cities · Canton Graubünden
⛷️ Ski resorts in this municipality: Sils / Furtschellas
Frequently asked questions about weather in Sils im Engadin/Segl
What is the weather in Sils im Engadin/Segl today?
At the top of the page you will find the current temperature, precipitation and wind in Sils im Engadin/Segl, updated in real time.
What is the 15-day forecast for Sils im Engadin/Segl?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Sils im Engadin/Segl.
Will it rain tomorrow in Sils im Engadin/Segl?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Sils im Engadin/Segl.
What is the air quality in Sils im Engadin/Segl?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Sils im Engadin/Segl.
Are there weather alerts for Sils im Engadin/Segl?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Sils im Engadin/Segl located?
Sils im Engadin/Segl sits at around 1803 m above sea level in the canton of Graubünden. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Sils im Engadin/Segl?
The warmest month in Sils im Engadin/Segl is July, averaging 11.8 °C (1991–2020 normal). The coldest is January at −6.4 °C.
How much does it rain in Sils im Engadin/Segl per year?
Sils im Engadin/Segl receives about 952 mm of precipitation a year. The wettest month is August (121 mm), the driest February (34 mm).
When is the best time to visit Sils im Engadin/Segl?
For warmth and sunshine: July (11.8 °C on average, 199 h of sun). The coldest month is January (−6.4 °C). Check the 15-day forecast above for your dates.