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Weather in Zweisimmen

Bern, 948 m · continuously updated

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Humidity
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Temperature · last 4 and next 28 hours

Zweisimmen weather: the next 24 hours

Updated hourly.

Zweisimmen weather hour by hour (48 h)

Zweisimmen 15-day forecast

Two-week trend.

Zweisimmen 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 Zweisimmen

Neighbouring municipalities, as the crow flies.

7-day forecast for Zweisimmen

Today (Sunday 27 Sep) in Zweisimmen: partly cloudy, 11 to 25 °C, precipitation 0.0 mm (0 %), wind up to 11 km/h. Tomorrow: overcast, 13 to 25 °C.

DayWeatherMinMaxPrecip.Wind
Todaypartly cloudy11 °C25 °C0.0 mm11 km/h
Tomorrowovercast13 °C25 °C0.0 mm12 km/h
Tue 29 Seplight rain13 °C23 °C0.3 mm6 km/h
Wed 30 Seplight rain15 °C21 °C0.1 mm4 km/h
Thu 1 Octlight rain14 °C17 °C7.1 mm4 km/h
Fri 2 Octfog11 °C19 °C0.0 mm8 km/h
Sat 3 Octshowers10 °C21 °C1.8 mm7 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 948 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Zweisimmen today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Zweisimmen

Sunday 27 Sep in Zweisimmen, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 12 °C around 06:00, high 25 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny12 °C0.0 mm5 km/h
01:00sunny12 °C0.0 mm6 km/h
02:00sunny12 °C0.0 mm5 km/h
03:00sunny12 °C0.0 mm6 km/h
04:00sunny12 °C0.0 mm6 km/h
05:00sunny12 °C0.0 mm6 km/h
06:00sunny12 °C0.0 mm6 km/h
07:00sunny12 °C0.0 mm6 km/h
08:00sunny12 °C0.0 mm6 km/h
09:00sunny15 °C0.0 mm1 km/h
10:00sunny18 °C0.0 mm2 km/h
11:00sunny20 °C0.0 mm2 km/h
12:00sunny23 °C0.0 mm3 km/h
13:00sunny24 °C0.0 mm6 km/h
14:00sunny25 °C0.0 mm10 km/h
15:00sunny25 °C0.0 mm11 km/h
16:00sunny25 °C0.0 mm10 km/h
17:00sunny24 °C0.0 mm9 km/h
18:00sunny23 °C0.0 mm8 km/h
19:00sunny21 °C0.0 mm4 km/h
20:00sunny16 °C0.0 mm4 km/h
21:00partly cloudy15 °C0.0 mm3 km/h
22:00mostly sunny15 °C0.0 mm4 km/h
23:00mostly sunny14 °C0.0 mm4 km/h

Hourly forecast issued 27.09.2026 for Zweisimmen (948 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Zweisimmen weather tomorrow

Tomorrow, Monday 28 Sep, in Zweisimmen: overcast, 13 to 25 °C, wind up to 12 km/h. No precipitation expected.

Zweisimmen weekend weather

This weekend in Zweisimmen: Saturday showers, 10 to 21 °C; Sunday partly cloudy, 11 to 25 °C.

Will it rain in Zweisimmen this week?

Yes: 2 days with precipitation are expected in Zweisimmen over the next 7 days, 9.3 mm in total. Wettest day: Thursday 1 Oct (7.1 mm).

The best day to go out in Zweisimmen

The best day of the next 7 in Zweisimmen: Sunday 27 Sep, partly cloudy, up to 25 °C.

The last 7 days in Zweisimmen

From 20 Sep to 26 Sep: 15.5 °C on average, 2.9 °C above the September normal (12.6 °C), 0 mm of precipitation (7-day normal: 23 mm). Warmest day: saturday 26 Sep (24 °C); coolest night: wednesday 23 Sep (8 °C).

DayMinMaxRain
Sun 20 Sep10 °C24 °C0.0 mm
Mon 21 Sep9 °C21 °C0.0 mm
Tue 22 Sep10 °C20 °C0.0 mm
Wed 23 Sep8 °C21 °C0.0 mm
Thu 24 Sep9 °C21 °C0.0 mm
Fri 25 Sep8 °C22 °C0.0 mm
Sat 26 Sep10 °C24 °C0.0 mm

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

Climate of Zweisimmen: 1991–2020 normals

In Zweisimmen (948 m), the mean annual temperature is 8.1 °C. The warmest month is July (16.7 °C on average) and the coldest January (0.2 °C). About 1204 mm of precipitation falls per year, peaking in July (146 mm) with a minimum in February (66 mm). The sun shines for about 1858 hours a year, mostly in July (237 h). On average there are 118 frost days and 2 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.0 °C and the absolute minimum −11.7 °C.

8.1 °CMean annual temperature
1204 mmPrecipitation per year
1858 hSunshine hours per year
118Frost days per year
22Summer 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
Jan0.2 °C12.1 °C−11.7 °C7798250
Feb0.5 °C12.8 °C−11.2 °C66113230
Mar3.8 °C16.6 °C−8.0 °C74152180
Apr7.2 °C20.2 °C−4.1 °C8016890
May11.2 °C24.4 °C0.8 °C12818311
Jun14.8 °C27.8 °C4.2 °C12821305
Jul16.7 °C29.0 °C7.0 °C14623708
Aug16.4 °C28.5 °C6.2 °C14122107
Sep12.6 °C23.9 °C3.1 °C9716901
Oct8.9 °C21.2 °C−1.3 °C8912840
Nov4.0 °C16.7 °C−6.9 °C8291150
Dec1.1 °C12.7 °C−10.6 °C9585230
Year8.1 °C29.0 °C−11.7 °C1204185811822

Source: MeteoSwiss open data (1991–2020 normals) — stations Adelboden (15 km, 1321 m), Château-d'Oex (21 km, 1028 m), Plaffeien (23 km, 1042 m), adjusted to the elevation of Zweisimmen (948 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.