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Weather Wengen

7-day forecast for Wengen

Today (Thursday 20 Aug) in Wengen: thunderstorms, 16 to 23 °C, precipitation 9.0 mm (95 %), wind up to 22 km/h. Tomorrow: thunderstorms, 11 to 16 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms16 °C23 °C9.0 mm22 km/h
Tomorrowthunderstorms11 °C16 °C14.3 mm11 km/h
Sat 22 Augshowers10 °C14 °C0.2 mm8 km/h
Sun 23 Augovercast9 °C17 °C0.0 mm8 km/h
Mon 24 Augovercast13 °C23 °C1.2 mm8 km/h
Tue 25 Augshowers14 °C20 °C5.1 mm7 km/h
Wed 26 Augovercast16 °C24 °C0.0 mm10 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 1274 m). The interactive block at the top refreshes hourly and covers 16 days.

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Wengen ski resort

Wengen is a ski resort in the canton of Bern, in the municipality of Lauterbrunnen. The village sits at 1274 m and the ski area (Jungfrau Ski Region) tops out at 2343 m (Männlichen / Kleine Scheidegg), a vertical drop of 1069 m. The forecast at the top of the page is computed for the village altitude; the “Summit weather” section gives temperature, snow, wind and freezing level at 2343 m.

1274 mVillage altitude
2343 mHighest point
1069 mVertical drop
Jungfrau Ski RegionSki area

Snow and season in Wengen

Above 1000 m expect reliable winter snow and cool nights even in summer; ideal for skiing and hiking.

To judge conditions, compare the snow line (≈ 300 m below the freezing level) with the village (1274 m) and the slopes (2343 m); above 50–60 km/h of summit wind, exposed lifts may close; a warm front lifts the freezing level within hours, a cold front brings snow down to the valley.

Climate of Wengen: 1991–2020 normals

In Wengen (1274 m), the mean annual temperature is 5.9 °C. The warmest month is August (13.3 °C on average) and the coldest February (−0.7 °C). About 1382 mm of precipitation falls per year, peaking in August (171 mm) with a minimum in February (78 mm). The mean monthly maximum reaches 22.2 °C and the absolute minimum −11.9 °C.

5.9 °CMean annual temperature
1382 mmPrecipitation per year
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)
Jan0.0 °C10.3 °C−11.9 °C84
Feb−0.7 °C10.8 °C−11.9 °C78
Mar1.1 °C11.7 °C−10.6 °C85
Apr3.4 °C13.5 °C−7.1 °C97
May7.5 °C17.2 °C−1.9 °C143
Jun11.2 °C21.5 °C2.2 °C149
Jul13.1 °C22.2 °C4.6 °C171
Aug13.3 °C22.2 °C4.4 °C171
Sep10.3 °C19.3 °C0.6 °C110
Oct7.7 °C16.8 °C−3.3 °C94
Nov3.3 °C13.6 °C−8.0 °C94
Dec0.9 °C10.9 °C−10.8 °C107
Year5.9 °C22.2 °C−11.9 °C1382

Source: MeteoSwiss open data (1991–2020 normals) — stations Jungfraujoch (3 km, 3571 m), Interlaken (14 km, 578 m), Eggishorn (18 km, 2892 m), adjusted to the elevation of Wengen (1274 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby ski resorts

Nearby municipalities

Frequently asked questions about the weather in Wengen

How high is Wengen?

The village of Wengen is at 1274 m and the ski area rises to 2343 m (Männlichen / Kleine Scheidegg), a vertical drop of 1069 m.

What is the temperature difference between the village and the summit in Wengen?

Expect about 6 °C less at the summit (2343 m) than in the village (1274 m), using the mean lapse rate of 0.6 °C per 100 m. The “Summit weather” section shows the forecast computed at 2343 m.

When does it snow in Wengen?

In the village (1274 m) the mean temperature stays below 2 °C from December to March (1991–2020 normals), when precipitation mostly falls as snow. Higher up, snow can fall in any season.

Where can I see the weather on the slopes of Wengen?

The “Summit weather” section on this page gives, for Männlichen / Kleine Scheidegg (2343 m), min/max temperature, 7-day snowfall, wind and gusts, plus the freezing level and the estimated snow line.

What is the warmest month in Wengen?

The warmest month in Wengen is August, averaging 13.3 °C (1991–2020 normal). The coldest is February at −0.7 °C.

How much does it rain in Wengen per year?

Wengen receives about 1382 mm of precipitation a year. The wettest month is August (171 mm), the driest February (78 mm).

When is the best time to visit Wengen?

For warmth and sunshine: August (13.3 °C on average, — h of sun). The coldest month is February (−0.7 °C). Check the 15-day forecast above for your dates.