About Zweisimmen
Zweisimmen is a Swiss municipality located in the canton of Bern (BE), at 46.560° latitude and 7.390° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Zweisimmen, Zweisimmen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Zweisimmen
The climate in Zweisimmen is characteristic of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. 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 Zweisimmen and neighboring municipalities.
On this page you will find the detailed weather forecast for Zweisimmen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
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.
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 | 0.2 °C | 12.1 °C | −11.7 °C | 77 | 98 | 25 | 0 |
| Feb | 0.5 °C | 12.8 °C | −11.2 °C | 66 | 113 | 23 | 0 |
| Mar | 3.8 °C | 16.6 °C | −8.0 °C | 74 | 152 | 18 | 0 |
| Apr | 7.2 °C | 20.2 °C | −4.1 °C | 80 | 168 | 9 | 0 |
| May | 11.2 °C | 24.4 °C | 0.8 °C | 128 | 183 | 1 | 1 |
| Jun | 14.8 °C | 27.8 °C | 4.2 °C | 128 | 213 | 0 | 5 |
| Jul | 16.7 °C | 29.0 °C | 7.0 °C | 146 | 237 | 0 | 8 |
| Aug | 16.4 °C | 28.5 °C | 6.2 °C | 141 | 221 | 0 | 7 |
| Sep | 12.6 °C | 23.9 °C | 3.1 °C | 97 | 169 | 0 | 1 |
| Oct | 8.9 °C | 21.2 °C | −1.3 °C | 89 | 128 | 4 | 0 |
| Nov | 4.0 °C | 16.7 °C | −6.9 °C | 82 | 91 | 15 | 0 |
| Dec | 1.1 °C | 12.7 °C | −10.6 °C | 95 | 85 | 23 | 0 |
| Year | 8.1 °C | 29.0 °C | −11.7 °C | 1204 | 1858 | 118 | 22 |
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.
Nearby cities
Check the weather of cities near Zweisimmen:
- Weather St. Stephan
- Weather Boltigen
- Weather Lenk
- Weather Saanen
- Weather Oberwil im Simmental
- Weather Jaun
- Weather Därstetten
- Weather Rougemont
- Weather Val-de-Charmey
- Weather Adelboden
- Weather Plasselb
- Weather Guggisberg
⛷️ Ski resorts in this municipality: Zweisimmen
Frequently asked questions about weather in Zweisimmen
What is the weather in Zweisimmen today?
At the top of the page you will find the current temperature, precipitation and wind in Zweisimmen, updated in real time.
What is the 15-day forecast for Zweisimmen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Zweisimmen.
Will it rain tomorrow in Zweisimmen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Zweisimmen.
What is the air quality in Zweisimmen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Zweisimmen.
Are there weather alerts for Zweisimmen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Zweisimmen located?
Zweisimmen sits at around 948 m above sea level in the canton of Bern. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Zweisimmen?
The warmest month in Zweisimmen is July, averaging 16.7 °C (1991–2020 normal). The coldest is January at 0.2 °C.
How much does it rain in Zweisimmen per year?
Zweisimmen receives about 1204 mm of precipitation a year. The wettest month is July (146 mm), the driest February (66 mm).
When is the best time to visit Zweisimmen?
For warmth and sunshine: July (16.7 °C on average, 237 h of sun). The coldest month is January (0.2 °C). Check the 15-day forecast above for your dates.