About Wyssachen
Wyssachen is a Swiss municipality located in the canton of Bern (BE), at 47.056° latitude and 7.818° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Wyssachen, Wyssachen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Wyssachen
The climate in Wyssachen 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 Wyssachen and neighboring municipalities.
On this page you will find the detailed weather forecast for Wyssachen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Wyssachen: 1991–2020 normals
In Wyssachen (759 m), the mean annual temperature is 8.7 °C. The warmest month is July (17.4 °C on average) and the coldest January (0.7 °C). About 1308 mm of precipitation falls per year, peaking in July (149 mm) with a minimum in February (74 mm). On average there are 102 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.7 °C and the absolute minimum −10.3 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Frost days | Summer days |
|---|---|---|---|---|---|---|
| Jan | 0.7 °C | 11.5 °C | −10.3 °C | 77 | 24 | 0 |
| Feb | 0.9 °C | 12.8 °C | −9.8 °C | 74 | 21 | 0 |
| Mar | 4.3 °C | 16.5 °C | −6.3 °C | 86 | 15 | 0 |
| Apr | 7.7 °C | 20.9 °C | −2.9 °C | 98 | 6 | 0 |
| May | 11.8 °C | 25.2 °C | 1.3 °C | 146 | 0 | 3 |
| Jun | 15.5 °C | 28.5 °C | 4.9 °C | 144 | 0 | 10 |
| Jul | 17.4 °C | 29.7 °C | 7.8 °C | 149 | 0 | 14 |
| Aug | 17.2 °C | 29.2 °C | 7.1 °C | 145 | 0 | 13 |
| Sep | 13.2 °C | 24.4 °C | 3.7 °C | 106 | 0 | 3 |
| Oct | 9.5 °C | 21.0 °C | −0.7 °C | 96 | 2 | 0 |
| Nov | 4.5 °C | 16.1 °C | −5.2 °C | 88 | 12 | 0 |
| Dec | 1.5 °C | 12.0 °C | −8.9 °C | 98 | 22 | 0 |
| Year | 8.7 °C | 29.7 °C | −10.3 °C | 1308 | 102 | 43 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Napf (11 km, 1404 m), Langnau i.E. (13 km, 744 m), Koppigen (18 km, 485 m), adjusted to the elevation of Wyssachen (759 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Wyssachen:
- Weather Luthern
- Weather Eriswil
- Weather Huttwil
- Weather Ufhusen
- Weather Dürrenroth
- Weather Walterswil (BE)
- Weather Trachselwald
- Weather Rohrbachgraben
- Weather Sumiswald
- Weather Wynigen
- Weather Oeschenbach
- Weather Rohrbach
Frequently asked questions about weather in Wyssachen
What is the weather in Wyssachen today?
At the top of the page you will find the current temperature, precipitation and wind in Wyssachen, updated in real time.
What is the 15-day forecast for Wyssachen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Wyssachen.
Will it rain tomorrow in Wyssachen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Wyssachen.
What is the air quality in Wyssachen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Wyssachen.
Are there weather alerts for Wyssachen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Wyssachen located?
Wyssachen sits at around 759 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 Wyssachen?
The warmest month in Wyssachen is July, averaging 17.4 °C (1991–2020 normal). The coldest is January at 0.7 °C.
How much does it rain in Wyssachen per year?
Wyssachen receives about 1308 mm of precipitation a year. The wettest month is July (149 mm), the driest February (74 mm).
When is the best time to visit Wyssachen?
For warmth and sunshine: July (17.4 °C on average, — h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.