About Orny
Orny is a Swiss municipality located in the canton of Vaud (VD), at 46.672° latitude and 6.534° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Orny, Orny benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Orny
The climate in Orny 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 Orny and neighboring municipalities.
On this page you will find the detailed weather forecast for Orny: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Orny: 1991–2020 normals
In Orny (456 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.3 °C on average) and the coldest January (1.8 °C). About 853 mm of precipitation falls per year, peaking in August (89 mm) with a minimum in March (48 mm). The sun shines for about 1878 hours a year, mostly in July (251 h). On average there are 83 frost days and 13 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −8.6 °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 | 1.8 °C | 11.4 °C | −8.6 °C | 59 | 69 | 19 | 0 |
| Feb | 2.4 °C | 13.6 °C | −8.4 °C | 48 | 95 | 18 | 0 |
| Mar | 5.7 °C | 18.8 °C | −5.5 °C | 48 | 160 | 14 | 0 |
| Apr | 9.5 °C | 23.0 °C | −2.3 °C | 60 | 183 | 5 | 1 |
| May | 13.7 °C | 27.4 °C | 2.1 °C | 82 | 194 | 0 | 4 |
| Jun | 17.5 °C | 30.9 °C | 5.6 °C | 88 | 233 | 0 | 12 |
| Jul | 19.3 °C | 32.6 °C | 7.5 °C | 79 | 251 | 0 | 18 |
| Aug | 18.7 °C | 31.3 °C | 6.7 °C | 89 | 235 | 0 | 16 |
| Sep | 14.5 °C | 26.0 °C | 3.2 °C | 74 | 204 | 0 | 3 |
| Oct | 10.3 °C | 21.5 °C | −0.3 °C | 83 | 131 | 2 | 0 |
| Nov | 5.4 °C | 15.9 °C | −4.7 °C | 67 | 78 | 10 | 0 |
| Dec | 2.5 °C | 12.0 °C | −7.8 °C | 77 | 45 | 16 | 0 |
| Year | 10.1 °C | 32.6 °C | −8.6 °C | 853 | 1878 | 83 | 55 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Mathod (8 km, 435 m), Bullet / La Frétaz (19 km, 1205 m), Pully (20 km, 456 m), adjusted to the elevation of Orny (456 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Orny:
- Weather Pompaples
- Weather Eclépens
- Weather Bavois
- Weather Arnex-sur-Orbe
- Weather La Sarraz
- Weather Oulens-sous-Echallens
- Weather Croy
- Weather Ferreyres
- Weather Chavornay
- Weather Lussery-Villars
- Weather Bofflens
- Weather Dizy
Frequently asked questions about weather in Orny
What is the weather in Orny today?
At the top of the page you will find the current temperature, precipitation and wind in Orny, updated in real time.
What is the 15-day forecast for Orny?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Orny.
Will it rain tomorrow in Orny?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Orny.
What is the air quality in Orny?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Orny.
Are there weather alerts for Orny?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Orny located?
Orny sits at around 456 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 Orny?
The warmest month in Orny is July, averaging 19.3 °C (1991–2020 normal). The coldest is January at 1.8 °C.
How much does it rain in Orny per year?
Orny receives about 853 mm of precipitation a year. The wettest month is August (89 mm), the driest March (48 mm).
When is the best time to visit Orny?
For warmth and sunshine: July (19.3 °C on average, 251 h of sun). The coldest month is January (1.8 °C). Check the 15-day forecast above for your dates.