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Weather in Sils im Engadin/Segl

Graubünden, 1803 m · continuously updated

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Temperature · last 4 and next 28 hours

Sils im Engadin/Segl weather: the next 24 hours

Updated hourly.

Sils im Engadin/Segl weather hour by hour (48 h)

Sils im Engadin/Segl 15-day forecast

Two-week trend.

Sils im Engadin/Segl weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Sils im Engadin/Segl

Neighbouring municipalities, as the crow flies.

7-day forecast for Sils im Engadin/Segl

Today (Sunday 27 Sep) in Sils im Engadin/Segl: sunny, 7 to 16 °C, precipitation 0.0 mm (18 %), wind up to 14 km/h. Tomorrow: mostly sunny, 8 to 17 °C.

DayWeatherMinMaxPrecip.Wind
Todaysunny7 °C16 °C0.0 mm14 km/h
Tomorrowmostly sunny8 °C17 °C0.0 mm15 km/h
Tue 29 Sepovercast9 °C18 °C0.0 mm12 km/h
Wed 30 Sepovercast9 °C15 °C0.0 mm12 km/h
Thu 1 Octlight rain10 °C12 °C4.8 mm9 km/h
Fri 2 Octshowers10 °C14 °C2.1 mm6 km/h
Sat 3 Octfog7 °C15 °C0.0 mm8 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 1803 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Sils im Engadin/Segl today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Sils im Engadin/Segl

Sunday 27 Sep in Sils im Engadin/Segl, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 7 °C around 07:00, high 16 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny8 °C0.0 mm6 km/h
01:00sunny8 °C0.0 mm6 km/h
02:00sunny8 °C0.0 mm5 km/h
03:00sunny7 °C0.0 mm6 km/h
04:00sunny7 °C0.0 mm6 km/h
05:00sunny7 °C0.0 mm5 km/h
06:00sunny7 °C0.0 mm6 km/h
07:00sunny7 °C0.0 mm5 km/h
08:00sunny8 °C0.0 mm5 km/h
09:00sunny11 °C0.0 mm0 km/h
10:00sunny11 °C0.0 mm1 km/h
11:00sunny13 °C0.0 mm2 km/h
12:00sunny15 °C0.0 mm5 km/h
13:00sunny16 °C0.0 mm12 km/h
14:00sunny16 °C0.0 mm13 km/h
15:00sunny16 °C0.0 mm14 km/h
16:00sunny15 °C0.0 mm14 km/h
17:00sunny14 °C0.0 mm13 km/h
18:00sunny13 °C0.0 mm10 km/h
19:00sunny12 °C0.0 mm6 km/h
20:00sunny11 °C0.0 mm5 km/h
21:00sunny10 °C0.0 mm3 km/h
22:00sunny10 °C0.0 mm3 km/h
23:00sunny9 °C0.0 mm3 km/h

Hourly forecast issued 27.09.2026 for Sils im Engadin/Segl (1803 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Sils im Engadin/Segl weather tomorrow

Tomorrow, Monday 28 Sep, in Sils im Engadin/Segl: mostly sunny, 8 to 17 °C, wind up to 15 km/h. No precipitation expected.

Sils im Engadin/Segl weekend weather

This weekend in Sils im Engadin/Segl: Saturday fog, 7 to 15 °C; Sunday sunny, 7 to 16 °C.

Will it rain in Sils im Engadin/Segl this week?

Yes: 2 days with precipitation are expected in Sils im Engadin/Segl over the next 7 days, 6.9 mm in total. Wettest day: Thursday 1 Oct (4.8 mm).

The best day to go out in Sils im Engadin/Segl

The best day of the next 7 in Sils im Engadin/Segl: Sunday 27 Sep, sunny, up to 16 °C.

The last 7 days in Sils im Engadin/Segl

From 20 Sep to 26 Sep: 10.7 °C on average, 2.8 °C above the September normal (7.9 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: saturday 26 Sep (18 °C); coolest night: wednesday 23 Sep (3 °C).

DayMinMaxRain
Sun 20 Sep6 °C18 °C0.0 mm
Mon 21 Sep7 °C15 °C0.0 mm
Tue 22 Sep4 °C15 °C0.0 mm
Wed 23 Sep3 °C16 °C0.0 mm
Thu 24 Sep5 °C16 °C0.0 mm
Fri 25 Sep4 °C16 °C0.0 mm
Sat 26 Sep6 °C18 °C0.0 mm

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

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.

2.7 °CMean annual temperature
952 mmPrecipitation per year
1766 hSunshine hours per year
204Frost days per year
1Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan−6.4 °C5.5 °C−20.5 °C47120310
Feb−5.9 °C7.5 °C−21.1 °C34121280
Mar−2.3 °C9.9 °C−17.1 °C45147300
Apr1.2 °C12.5 °C−11.5 °C61150250
May5.9 °C17.3 °C−4.3 °C8716490
Jun9.8 °C21.4 °C−0.5 °C10818620
Jul11.8 °C22.3 °C1.4 °C10319900
Aug11.7 °C22.0 °C1.3 °C12118100
Sep7.9 °C18.5 °C−2.2 °C9215540
Oct4.0 °C15.4 °C−7.0 °C101138170
Nov−0.9 °C11.1 °C−12.8 °C99103260
Dec−4.6 °C6.2 °C−17.2 °C55102310
Year2.7 °C22.3 °C−21.1 °C95217662041

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.