About Rossenges
Rossenges is a Swiss municipality located in the canton of Vaud (VD), at 46.655° latitude and 6.775° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Rossenges, Rossenges benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Rossenges
The climate in Rossenges is characteristic of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. 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 Rossenges and neighboring municipalities.
On this page you will find the detailed weather forecast for Rossenges: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Rossenges: 1991–2020 normals
In Rossenges (678 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 982 mm of precipitation falls per year, peaking in August (100 mm) with a minimum in February (53 mm). The sun shines for about 1897 hours a year, mostly in July (255 h). On average there are 68 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.1 °C and the absolute minimum −8.7 °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 | 10.0 °C | −8.7 °C | 64 | 69 | 17 | 0 |
| Feb | 1.4 °C | 12.0 °C | −8.3 °C | 53 | 100 | 15 | 0 |
| Mar | 5.0 °C | 17.3 °C | −5.3 °C | 58 | 163 | 10 | 0 |
| Apr | 8.7 °C | 21.6 °C | −2.3 °C | 71 | 188 | 3 | 0 |
| May | 12.9 °C | 26.0 °C | 2.0 °C | 97 | 204 | 0 | 4 |
| Jun | 16.6 °C | 29.4 °C | 5.7 °C | 98 | 236 | 0 | 12 |
| Jul | 18.6 °C | 31.1 °C | 7.9 °C | 94 | 255 | 0 | 18 |
| Aug | 18.0 °C | 30.1 °C | 7.2 °C | 100 | 238 | 0 | 16 |
| Sep | 13.8 °C | 24.9 °C | 3.6 °C | 86 | 193 | 0 | 3 |
| Oct | 9.5 °C | 20.0 °C | −0.2 °C | 97 | 127 | 1 | 0 |
| Nov | 4.5 °C | 14.5 °C | −4.5 °C | 80 | 74 | 7 | 0 |
| Dec | 1.4 °C | 10.5 °C | −7.8 °C | 83 | 50 | 14 | 0 |
| Year | 9.3 °C | 31.1 °C | −8.7 °C | 982 | 1897 | 68 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Pully (18 km, 456 m), Mathod (18 km, 435 m), Payerne (22 km, 490 m), adjusted to the elevation of Rossenges (678 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Rossenges:
- Weather Syens
- Weather Moudon
- Weather Rue
- Weather Vucherens
- Weather Hermenches
- Weather Chavannes-sur-Moudon
- Weather Jorat-Menthue
- Weather Bussy-sur-Moudon
- Weather Ursy
- Weather Ropraz
- Weather Vulliens
- Weather Montilliez
Frequently asked questions about weather in Rossenges
What is the weather in Rossenges today?
At the top of the page you will find the current temperature, precipitation and wind in Rossenges, updated in real time.
What is the 15-day forecast for Rossenges?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Rossenges.
Will it rain tomorrow in Rossenges?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Rossenges.
What is the air quality in Rossenges?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Rossenges.
Are there weather alerts for Rossenges?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Rossenges located?
Rossenges sits at around 678 m above sea level in the canton of Vaud. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Rossenges?
The warmest month in Rossenges is July, averaging 18.6 °C (1991–2020 normal). The coldest is January at 0.7 °C.
How much does it rain in Rossenges per year?
Rossenges receives about 982 mm of precipitation a year. The wettest month is August (100 mm), the driest February (53 mm).
When is the best time to visit Rossenges?
For warmth and sunshine: July (18.6 °C on average, 255 h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.