About Bossonnens
Bossonnens is a Swiss municipality located in the canton of Fribourg (FR), at 46.529° latitude and 6.847° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Bossonnens, Bossonnens benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Bossonnens
The climate in Bossonnens 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 Bossonnens and neighboring municipalities.
On this page you will find the detailed weather forecast for Bossonnens: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Bossonnens: 1991–2020 normals
In Bossonnens (718 m), the mean annual temperature is 9.8 °C. The warmest month is July (18.2 °C on average) and the coldest January (2.3 °C). About 965 mm of precipitation falls per year, peaking in August (105 mm) with a minimum in February (54 mm). The sun shines for about 1971 hours a year, mostly in July (260 h). On average there are 35 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.3 °C and the absolute minimum −7.4 °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 | 2.3 °C | 11.7 °C | −7.3 °C | 60 | 77 | 11 | 0 |
| Feb | 2.4 °C | 12.7 °C | −7.4 °C | 54 | 110 | 9 | 0 |
| Mar | 5.4 °C | 16.2 °C | −4.6 °C | 59 | 170 | 3 | 0 |
| Apr | 8.5 °C | 20.0 °C | −1.5 °C | 66 | 195 | 0 | 0 |
| May | 12.4 °C | 24.5 °C | 3.1 °C | 98 | 214 | 0 | 3 |
| Jun | 16.2 °C | 28.0 °C | 6.6 °C | 96 | 242 | 0 | 11 |
| Jul | 18.2 °C | 29.3 °C | 9.2 °C | 102 | 260 | 0 | 18 |
| Aug | 18.1 °C | 28.9 °C | 8.7 °C | 105 | 242 | 0 | 15 |
| Sep | 14.3 °C | 24.3 °C | 5.4 °C | 84 | 189 | 0 | 3 |
| Oct | 10.8 °C | 21.1 °C | 1.4 °C | 85 | 133 | 0 | 0 |
| Nov | 6.0 °C | 16.6 °C | −3.1 °C | 77 | 80 | 2 | 0 |
| Dec | 3.2 °C | 12.7 °C | −6.2 °C | 80 | 59 | 8 | 0 |
| Year | 9.8 °C | 29.3 °C | −7.4 °C | 965 | 1971 | 35 | 50 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Le Moléson (13 km, 1974 m), Pully (14 km, 456 m), Château-d'Oex (23 km, 1028 m), adjusted to the elevation of Bossonnens (718 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Bossonnens:
- Weather Granges (Veveyse)
- Weather Attalens
- Weather Remaufens
- Weather Maracon
- Weather Chardonne
- Weather Puidoux
- Weather Jongny
- Weather Blonay - Saint-Légier
- Weather Corsier-sur-Vevey
- Weather Saint-Martin (FR)
- Weather Oron
- Weather Forel (Lavaux)
→ Nearby cities · Canton Fribourg
Frequently asked questions about weather in Bossonnens
What is the weather in Bossonnens today?
At the top of the page you will find the current temperature, precipitation and wind in Bossonnens, updated in real time.
What is the 15-day forecast for Bossonnens?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Bossonnens.
Will it rain tomorrow in Bossonnens?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Bossonnens.
What is the air quality in Bossonnens?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Bossonnens.
Are there weather alerts for Bossonnens?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Bossonnens located?
Bossonnens sits at around 718 m above sea level in the canton of Fribourg. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Bossonnens?
The warmest month in Bossonnens is July, averaging 18.2 °C (1991–2020 normal). The coldest is January at 2.3 °C.
How much does it rain in Bossonnens per year?
Bossonnens receives about 965 mm of precipitation a year. The wettest month is August (105 mm), the driest February (54 mm).
When is the best time to visit Bossonnens?
For warmth and sunshine: July (18.2 °C on average, 260 h of sun). The coldest month is January (2.3 °C). Check the 15-day forecast above for your dates.