About Petit-Val
Petit-Val is a Swiss municipality located in the canton of Bern (BE), at 47.258° latitude and 7.191° longitude. The municipality is part of the central Alps, pronounced alpine climate with heavy winter snowfall. Also known as Petit-Val, Petit-Val benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Petit-Val
The climate in Petit-Val is characteristic of the central Alps, pronounced alpine climate with heavy winter snowfall. 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 Petit-Val and neighboring municipalities.
On this page you will find the detailed weather forecast for Petit-Val: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Petit-Val: 1991–2020 normals
In Petit-Val (1009 m), the mean annual temperature is 6.9 °C. The warmest month is July (15.7 °C on average) and the coldest January (−1.2 °C). About 1061 mm of precipitation falls per year, peaking in August (112 mm) with a minimum in March (69 mm). The mean monthly maximum reaches 28.5 °C and the absolute minimum −12.4 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −1.2 °C | 9.6 °C | −12.4 °C | 74 |
| Feb | −0.7 °C | 11.2 °C | −11.7 °C | 70 |
| Mar | 2.5 °C | 15.4 °C | −8.7 °C | 69 |
| Apr | 6.1 °C | 19.5 °C | −5.3 °C | 76 |
| May | 10.2 °C | 23.5 °C | −0.8 °C | 105 |
| Jun | 13.8 °C | 27.0 °C | 2.9 °C | 104 |
| Jul | 15.7 °C | 28.5 °C | 5.5 °C | 108 |
| Aug | 15.4 °C | 27.9 °C | 4.9 °C | 112 |
| Sep | 11.4 °C | 23.0 °C | 1.3 °C | 84 |
| Oct | 7.5 °C | 19.3 °C | −2.8 °C | 87 |
| Nov | 2.6 °C | 14.1 °C | −7.3 °C | 83 |
| Dec | −0.4 °C | 10.4 °C | −11.4 °C | 89 |
| Year | 6.9 °C | 28.5 °C | −12.4 °C | 1061 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Delémont (16 km, 439 m), Chasseral (17 km, 1594 m), Grenchen (19 km, 428 m), adjusted to the elevation of Petit-Val (1009 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Petit-Val:
- Weather Saicourt
- Weather Reconvilier
- Weather Saules (BE)
- Weather Rebévelier
- Weather Mont-Tramelan
- Weather Loveresse
- Weather Tavannes
- Weather Saulcy
- Weather Valbirse
- Weather Les Genevez (JU)
- Weather Haute-Sorne
- Weather Tramelan
Frequently asked questions about weather in Petit-Val
What is the weather in Petit-Val today?
At the top of the page you will find the current temperature, precipitation and wind in Petit-Val, updated in real time.
What is the 15-day forecast for Petit-Val?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Petit-Val.
Will it rain tomorrow in Petit-Val?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Petit-Val.
What is the air quality in Petit-Val?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Petit-Val.
Are there weather alerts for Petit-Val?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Petit-Val located?
Petit-Val sits at around 1009 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 Petit-Val?
The warmest month in Petit-Val is July, averaging 15.7 °C (1991–2020 normal). The coldest is January at −1.2 °C.
How much does it rain in Petit-Val per year?
Petit-Val receives about 1061 mm of precipitation a year. The wettest month is August (112 mm), the driest March (69 mm).
When is the best time to visit Petit-Val?
For warmth and sunshine: July (15.7 °C on average, — h of sun). The coldest month is January (−1.2 °C). Check the 15-day forecast above for your dates.