About Tavannes
Tavannes is a Swiss municipality located in the canton of Bern (BE), at 47.220° latitude and 7.193° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Tavannes, Tavannes benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Tavannes
The climate in Tavannes 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 Tavannes and neighboring municipalities.
On this page you will find the detailed weather forecast for Tavannes: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Tavannes: 1991–2020 normals
In Tavannes (788 m), the mean annual temperature is 8.2 °C. The warmest month is July (16.9 °C on average) and the coldest January (0.4 °C). About 1003 mm of precipitation falls per year, peaking in August (104 mm) with a minimum in March (67 mm). The mean monthly maximum reaches 29.2 °C and the absolute minimum −10.6 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | 0.4 °C | 10.8 °C | −10.6 °C | 74 |
| Feb | 0.6 °C | 12.2 °C | −10.0 °C | 70 |
| Mar | 3.7 °C | 16.1 °C | −7.2 °C | 67 |
| Apr | 7.2 °C | 20.2 °C | −3.9 °C | 71 |
| May | 11.3 °C | 24.3 °C | 0.7 °C | 96 |
| Jun | 15.0 °C | 27.8 °C | 4.3 °C | 96 |
| Jul | 16.9 °C | 29.2 °C | 6.9 °C | 100 |
| Aug | 16.6 °C | 28.6 °C | 6.3 °C | 104 |
| Sep | 12.6 °C | 23.8 °C | 2.8 °C | 79 |
| Oct | 8.9 °C | 20.2 °C | −1.3 °C | 81 |
| Nov | 4.1 °C | 15.2 °C | −5.8 °C | 79 |
| Dec | 1.2 °C | 11.6 °C | −9.6 °C | 86 |
| Year | 8.2 °C | 29.2 °C | −10.6 °C | 1003 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Chasseral (14 km, 1594 m), Grenchen (17 km, 428 m), Delémont (19 km, 439 m), adjusted to the elevation of Tavannes (788 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Tavannes:
- Weather Reconvilier
- Weather Saicourt
- Weather Sonceboz-Sombeval
- Weather Mont-Tramelan
- Weather Petit-Val
- Weather Saules (BE)
- Weather Loveresse
- Weather Tramelan
- Weather Valbirse
- Weather Les Genevez (JU)
- Weather Corgémont
- Weather Péry-La Heutte
Frequently asked questions about weather in Tavannes
What is the weather in Tavannes today?
At the top of the page you will find the current temperature, precipitation and wind in Tavannes, updated in real time.
What is the 15-day forecast for Tavannes?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Tavannes.
Will it rain tomorrow in Tavannes?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Tavannes.
What is the air quality in Tavannes?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Tavannes.
Are there weather alerts for Tavannes?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Tavannes located?
Tavannes sits at around 788 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 Tavannes?
The warmest month in Tavannes is July, averaging 16.9 °C (1991–2020 normal). The coldest is January at 0.4 °C.
How much does it rain in Tavannes per year?
Tavannes receives about 1003 mm of precipitation a year. The wettest month is August (104 mm), the driest March (67 mm).
When is the best time to visit Tavannes?
For warmth and sunshine: July (16.9 °C on average, — h of sun). The coldest month is January (0.4 °C). Check the 15-day forecast above for your dates.