About Yens
Yens is a Swiss municipality located in the canton of Vaud (VD), at 46.525° latitude and 6.406° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Yens, Yens benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Yens
The climate in Yens 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 Yens and neighboring municipalities.
On this page you will find the detailed weather forecast for Yens: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Yens: 1991–2020 normals
In Yens (632 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.1 °C on average) and the coldest January (1.9 °C). About 1165 mm of precipitation falls per year, peaking in December (114 mm) with a minimum in February (74 mm). The sun shines for about 1965 hours a year, mostly in July (263 h). On average there are 48 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.3 °C and the absolute minimum −6.6 °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 | 1.9 °C | 10.9 °C | −6.6 °C | 92 | 74 | 15 | 0 |
| Feb | 2.3 °C | 12.3 °C | −6.3 °C | 74 | 109 | 12 | 0 |
| Mar | 5.8 °C | 16.7 °C | −3.5 °C | 79 | 171 | 5 | 0 |
| Apr | 9.2 °C | 20.9 °C | −0.8 °C | 81 | 194 | 1 | 0 |
| May | 13.2 °C | 25.3 °C | 3.6 °C | 105 | 214 | 0 | 3 |
| Jun | 17.0 °C | 28.9 °C | 7.2 °C | 101 | 242 | 0 | 12 |
| Jul | 19.1 °C | 30.3 °C | 9.8 °C | 100 | 263 | 0 | 18 |
| Aug | 18.8 °C | 29.8 °C | 9.3 °C | 101 | 243 | 0 | 16 |
| Sep | 14.8 °C | 24.9 °C | 5.8 °C | 98 | 191 | 0 | 4 |
| Oct | 10.7 °C | 20.5 °C | 1.8 °C | 113 | 130 | 0 | 0 |
| Nov | 5.7 °C | 15.5 °C | −2.3 °C | 107 | 77 | 4 | 0 |
| Dec | 2.7 °C | 11.7 °C | −5.6 °C | 114 | 57 | 12 | 0 |
| Year | 10.1 °C | 30.3 °C | −6.6 °C | 1165 | 1965 | 48 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Nyon / Changins (19 km, 458 m), Pully (20 km, 456 m), La Dôle (26 km, 1670 m), adjusted to the elevation of Yens (632 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Yens:
- Weather Villars-sous-Yens
- Weather Saint-Livres
- Weather Denens
- Weather Ballens
- Weather Lavigny
- Weather Lussy-sur-Morges
- Weather Clarmont
- Weather Aubonne
- Weather Vaux-sur-Morges
- Weather Etoy
- Weather Vufflens-le-Château
- Weather Lully (VD)
Frequently asked questions about weather in Yens
What is the weather in Yens today?
At the top of the page you will find the current temperature, precipitation and wind in Yens, updated in real time.
What is the 15-day forecast for Yens?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Yens.
Will it rain tomorrow in Yens?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Yens.
What is the air quality in Yens?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Yens.
Are there weather alerts for Yens?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Yens located?
Yens sits at around 632 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 Yens?
The warmest month in Yens is July, averaging 19.1 °C (1991–2020 normal). The coldest is January at 1.9 °C.
How much does it rain in Yens per year?
Yens receives about 1165 mm of precipitation a year. The wettest month is December (114 mm), the driest February (74 mm).
When is the best time to visit Yens?
For warmth and sunshine: July (19.1 °C on average, 263 h of sun). The coldest month is January (1.9 °C). Check the 15-day forecast above for your dates.