About La Sonnaz
La Sonnaz is a Swiss municipality located in the canton of Fribourg (FR), at 46.836° latitude and 7.104° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as La Sonnaz, La Sonnaz benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of La Sonnaz
The climate in La Sonnaz is characteristic of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. 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 La Sonnaz and neighboring municipalities.
On this page you will find the detailed weather forecast for La Sonnaz: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of La Sonnaz: 1991–2020 normals
In La Sonnaz (636 m), the mean annual temperature is 9.3 °C. The warmest month is July (18.6 °C on average) and the coldest January (0.7 °C). About 979 mm of precipitation falls per year, peaking in May (109 mm) with a minimum in February (49 mm). The sun shines for about 1832 hours a year, mostly in July (254 h). On average there are 92 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °C and the absolute minimum −10.2 °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 | 0.7 °C | 11.8 °C | −10.2 °C | 51 | 60 | 22 | 0 |
| Feb | 1.4 °C | 13.5 °C | −9.8 °C | 49 | 95 | 20 | 0 |
| Mar | 5.2 °C | 18.0 °C | −5.6 °C | 60 | 158 | 14 | 0 |
| Apr | 8.7 °C | 22.1 °C | −2.4 °C | 75 | 187 | 5 | 0 |
| May | 12.9 °C | 26.3 °C | 1.6 °C | 109 | 208 | 0 | 3 |
| Jun | 16.6 °C | 29.7 °C | 5.4 °C | 104 | 235 | 0 | 10 |
| Jul | 18.6 °C | 31.3 °C | 7.8 °C | 108 | 254 | 0 | 16 |
| Aug | 18.2 °C | 30.6 °C | 7.1 °C | 108 | 236 | 0 | 15 |
| Sep | 13.9 °C | 25.7 °C | 3.4 °C | 86 | 179 | 0 | 4 |
| Oct | 9.6 °C | 21.2 °C | −1.0 °C | 90 | 113 | 2 | 0 |
| Nov | 4.6 °C | 15.8 °C | −5.1 °C | 72 | 61 | 10 | 0 |
| Dec | 1.4 °C | 12.3 °C | −8.6 °C | 67 | 46 | 20 | 0 |
| Year | 9.3 °C | 31.3 °C | −10.2 °C | 979 | 1832 | 92 | 47 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Fribourg / Grangeneuve (7 km, 651 m), Payerne (13 km, 490 m), Plaffeien (16 km, 1042 m), adjusted to the elevation of La Sonnaz (636 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near La Sonnaz:
- Weather Grolley-Ponthaux
- Weather Givisiez
- Weather Misery-Courtion
- Weather Corminboeuf
- Weather Granges-Paccot
- Weather Belfaux
- Weather Villars-sur-Glâne
- Weather Gurmels
- Weather Courtepin
- Weather Matran
- Weather Fribourg
- Weather Düdingen
→ Nearby cities · Canton Fribourg
Frequently asked questions about weather in La Sonnaz
What is the weather in La Sonnaz today?
At the top of the page you will find the current temperature, precipitation and wind in La Sonnaz, updated in real time.
What is the 15-day forecast for La Sonnaz?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in La Sonnaz.
Will it rain tomorrow in La Sonnaz?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in La Sonnaz.
What is the air quality in La Sonnaz?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near La Sonnaz.
Are there weather alerts for La Sonnaz?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is La Sonnaz located?
La Sonnaz sits at around 636 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 La Sonnaz?
The warmest month in La Sonnaz is July, averaging 18.6 °C (1991–2020 normal). The coldest is January at 0.7 °C.
How much does it rain in La Sonnaz per year?
La Sonnaz receives about 979 mm of precipitation a year. The wettest month is May (109 mm), the driest February (49 mm).
When is the best time to visit La Sonnaz?
For warmth and sunshine: July (18.6 °C on average, 254 h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.