About Oulens-sous-Echallens
Oulens-sous-Echallens is a Swiss municipality located in the canton of Vaud (VD), at 46.648° latitude and 6.572° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Oulens-sous-Echallens, Oulens-sous-Echallens benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Oulens-sous-Echallens
The climate in Oulens-sous-Echallens 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 Oulens-sous-Echallens and neighboring municipalities.
On this page you will find the detailed weather forecast for Oulens-sous-Echallens: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Oulens-sous-Echallens: 1991–2020 normals
In Oulens-sous-Echallens (593 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.7 °C on average) and the coldest January (1.3 °C). About 928 mm of precipitation falls per year, peaking in August (95 mm) with a minimum in February (53 mm). The sun shines for about 1893 hours a year, mostly in July (252 h). On average there are 76 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.6 °C and the absolute minimum −8.8 °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 | 1.3 °C | 10.7 °C | −8.8 °C | 64 | 70 | 18 | 0 |
| Feb | 1.8 °C | 12.7 °C | −8.6 °C | 53 | 97 | 16 | 0 |
| Mar | 5.2 °C | 17.8 °C | −5.6 °C | 54 | 161 | 12 | 0 |
| Apr | 8.9 °C | 22.0 °C | −2.5 °C | 65 | 185 | 4 | 0 |
| May | 13.1 °C | 26.5 °C | 1.8 °C | 89 | 197 | 0 | 4 |
| Jun | 16.8 °C | 29.9 °C | 5.4 °C | 93 | 235 | 0 | 12 |
| Jul | 18.7 °C | 31.6 °C | 7.4 °C | 85 | 252 | 0 | 18 |
| Aug | 18.1 °C | 30.4 °C | 6.7 °C | 95 | 237 | 0 | 16 |
| Sep | 14.0 °C | 25.1 °C | 3.1 °C | 80 | 202 | 0 | 3 |
| Oct | 9.8 °C | 20.6 °C | −0.4 °C | 91 | 132 | 2 | 0 |
| Nov | 4.9 °C | 15.2 °C | −4.8 °C | 75 | 78 | 8 | 0 |
| Dec | 1.9 °C | 11.3 °C | −7.9 °C | 83 | 47 | 15 | 0 |
| Year | 9.5 °C | 31.6 °C | −8.8 °C | 928 | 1893 | 76 | 54 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Mathod (10 km, 435 m), Pully (17 km, 456 m), Bullet / La Frétaz (21 km, 1205 m), adjusted to the elevation of Oulens-sous-Echallens (593 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Oulens-sous-Echallens:
- Weather Eclépens
- Weather Saint-Barthélemy (VD)
- Weather Bettens
- Weather Daillens
- Weather Goumoëns
- Weather Bavois
- Weather Orny
- Weather Lussery-Villars
- Weather Bournens
- Weather Penthéréaz
- Weather Penthalaz
- Weather Echallens
Frequently asked questions about weather in Oulens-sous-Echallens
What is the weather in Oulens-sous-Echallens today?
At the top of the page you will find the current temperature, precipitation and wind in Oulens-sous-Echallens, updated in real time.
What is the 15-day forecast for Oulens-sous-Echallens?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Oulens-sous-Echallens.
Will it rain tomorrow in Oulens-sous-Echallens?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Oulens-sous-Echallens.
What is the air quality in Oulens-sous-Echallens?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Oulens-sous-Echallens.
Are there weather alerts for Oulens-sous-Echallens?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Oulens-sous-Echallens located?
Oulens-sous-Echallens sits at around 593 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 Oulens-sous-Echallens?
The warmest month in Oulens-sous-Echallens is July, averaging 18.7 °C (1991–2020 normal). The coldest is January at 1.3 °C.
How much does it rain in Oulens-sous-Echallens per year?
Oulens-sous-Echallens receives about 928 mm of precipitation a year. The wettest month is August (95 mm), the driest February (53 mm).
When is the best time to visit Oulens-sous-Echallens?
For warmth and sunshine: July (18.7 °C on average, 252 h of sun). The coldest month is January (1.3 °C). Check the 15-day forecast above for your dates.