About Dardagny
Dardagny is a Swiss municipality located in the canton of Geneva (GE), at 46.178° latitude and 6.000° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Dardagny, Dardagny benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Dardagny
The climate in Dardagny 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 Dardagny and neighboring municipalities.
On this page you will find the detailed weather forecast for Dardagny: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Dardagny: 1991–2020 normals
In Dardagny (450 m), the mean annual temperature is 10.9 °C. The warmest month is July (20.3 °C on average) and the coldest January (2.4 °C). About 988 mm of precipitation falls per year, peaking in October (98 mm) with a minimum in February (62 mm). The sun shines for about 1934 hours a year, mostly in July (270 h). On average there are 68 frost days and 17 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −6.8 °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 | 2.4 °C | 12.3 °C | −6.8 °C | 80 | 65 | 19 | 0 |
| Feb | 3.0 °C | 14.3 °C | −6.2 °C | 62 | 102 | 17 | 0 |
| Mar | 6.6 °C | 19.0 °C | −3.6 °C | 67 | 167 | 8 | 0 |
| Apr | 10.2 °C | 23.0 °C | −0.6 °C | 69 | 192 | 1 | 1 |
| May | 14.3 °C | 27.3 °C | 3.5 °C | 82 | 215 | 0 | 4 |
| Jun | 18.1 °C | 31.0 °C | 7.3 °C | 84 | 246 | 0 | 14 |
| Jul | 20.3 °C | 32.6 °C | 9.7 °C | 82 | 270 | 0 | 20 |
| Aug | 19.8 °C | 32.1 °C | 9.0 °C | 83 | 246 | 0 | 18 |
| Sep | 15.6 °C | 27.2 °C | 5.4 °C | 89 | 190 | 0 | 6 |
| Oct | 11.3 °C | 22.1 °C | 1.4 °C | 98 | 122 | 1 | 0 |
| Nov | 6.2 °C | 16.8 °C | −3.0 °C | 93 | 69 | 6 | 0 |
| Dec | 3.1 °C | 12.8 °C | −5.8 °C | 98 | 50 | 15 | 0 |
| Year | 10.9 °C | 32.6 °C | −6.8 °C | 988 | 1934 | 68 | 63 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Genève / Cointrin (12 km, 411 m), La Dôle (28 km, 1670 m), Nyon / Changins (30 km, 458 m), adjusted to the elevation of Dardagny (450 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Dardagny:
- Weather Avully
- Weather Russin
- Weather Cartigny
- Weather Avusy
- Weather Laconnex
- Weather Chancy
- Weather Aire-la-Ville
- Weather Soral
- Weather Bernex
- Weather Satigny
- Weather Perly-Certoux
- Weather Meyrin
→ Nearby cities · Canton Geneva
Frequently asked questions about weather in Dardagny
What is the weather in Dardagny today?
At the top of the page you will find the current temperature, precipitation and wind in Dardagny, updated in real time.
What is the 15-day forecast for Dardagny?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Dardagny.
Will it rain tomorrow in Dardagny?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Dardagny.
What is the air quality in Dardagny?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Dardagny.
Are there weather alerts for Dardagny?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Dardagny located?
Dardagny sits at around 450 m above sea level in the canton of Geneva. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Dardagny?
The warmest month in Dardagny is July, averaging 20.3 °C (1991–2020 normal). The coldest is January at 2.4 °C.
How much does it rain in Dardagny per year?
Dardagny receives about 988 mm of precipitation a year. The wettest month is October (98 mm), the driest February (62 mm).
When is the best time to visit Dardagny?
For warmth and sunshine: July (20.3 °C on average, 270 h of sun). The coldest month is January (2.4 °C). Check the 15-day forecast above for your dates.