About Trachselwald
Trachselwald is a Swiss municipality located in the canton of Bern (BE), at 47.009° latitude and 7.781° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Trachselwald, Trachselwald benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Trachselwald
The climate in Trachselwald 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 Trachselwald and neighboring municipalities.
On this page you will find the detailed weather forecast for Trachselwald: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Trachselwald: 1991–2020 normals
In Trachselwald (794 m), the mean annual temperature is 8.3 °C. The warmest month is July (17.1 °C on average) and the coldest January (−0.1 °C). About 1320 mm of precipitation falls per year, peaking in July (153 mm) with a minimum in February (73 mm). On average there are 108 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.9 °C and the absolute minimum −11.2 °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 | −0.1 °C | 11.1 °C | −11.2 °C | 76 | 25 | 0 |
| Feb | 0.4 °C | 12.8 °C | −10.8 °C | 73 | 22 | 0 |
| Mar | 4.0 °C | 16.8 °C | −6.9 °C | 85 | 16 | 0 |
| Apr | 7.5 °C | 21.1 °C | −3.2 °C | 98 | 6 | 0 |
| May | 11.7 °C | 25.6 °C | 0.8 °C | 148 | 0 | 3 |
| Jun | 15.3 °C | 28.7 °C | 4.4 °C | 149 | 0 | 9 |
| Jul | 17.1 °C | 29.9 °C | 7.3 °C | 153 | 0 | 13 |
| Aug | 16.9 °C | 29.4 °C | 6.5 °C | 150 | 0 | 12 |
| Sep | 13.0 °C | 24.5 °C | 3.1 °C | 108 | 0 | 2 |
| Oct | 9.0 °C | 20.9 °C | −1.3 °C | 96 | 3 | 0 |
| Nov | 3.9 °C | 15.7 °C | −6.0 °C | 87 | 12 | 0 |
| Dec | 0.7 °C | 11.4 °C | −9.9 °C | 96 | 23 | 0 |
| Year | 8.3 °C | 29.9 °C | −11.2 °C | 1320 | 108 | 39 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Langnau i.E. (8 km, 744 m), Napf (12 km, 1404 m), Koppigen (18 km, 485 m), adjusted to the elevation of Trachselwald (794 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Trachselwald:
- Weather Wyssachen
- Weather Sumiswald
- Weather Rüderswil
- Weather Luthern
- Weather Dürrenroth
- Weather Langnau im Emmental
- Weather Lauperswil
- Weather Walterswil (BE)
- Weather Rüegsau
- Weather Affoltern im Emmental
- Weather Wynigen
- Weather Heimiswil
Frequently asked questions about weather in Trachselwald
What is the weather in Trachselwald today?
At the top of the page you will find the current temperature, precipitation and wind in Trachselwald, updated in real time.
What is the 15-day forecast for Trachselwald?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Trachselwald.
Will it rain tomorrow in Trachselwald?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Trachselwald.
What is the air quality in Trachselwald?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Trachselwald.
Are there weather alerts for Trachselwald?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Trachselwald located?
Trachselwald sits at around 794 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 Trachselwald?
The warmest month in Trachselwald is July, averaging 17.1 °C (1991–2020 normal). The coldest is January at −0.1 °C.
How much does it rain in Trachselwald per year?
Trachselwald receives about 1320 mm of precipitation a year. The wettest month is July (153 mm), the driest February (73 mm).
When is the best time to visit Trachselwald?
For warmth and sunshine: July (17.1 °C on average, — h of sun). The coldest month is January (−0.1 °C). Check the 15-day forecast above for your dates.