About Crissier
Crissier is a Swiss municipality located in the canton of Vaud (VD), at 46.555° latitude and 6.578° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Crissier, Crissier benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Crissier
The climate in Crissier 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 Crissier and neighboring municipalities.
On this page you will find the detailed weather forecast for Crissier: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Crissier: 1991–2020 normals
In Crissier (481 m), the mean annual temperature is 11.0 °C. The warmest month is July (20.2 °C on average) and the coldest January (2.6 °C). About 1086 mm of precipitation falls per year, peaking in May (107 mm) with a minimum in February (61 mm). The sun shines for about 1955 hours a year, mostly in July (258 h). On average there are 43 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °C and the absolute minimum −5.7 °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 | 2.6 °C | 11.1 °C | −5.7 °C | 73 | 76 | 13 | 0 |
| Feb | 3.1 °C | 12.7 °C | −5.4 °C | 61 | 107 | 10 | 0 |
| Mar | 6.7 °C | 17.7 °C | −2.5 °C | 68 | 168 | 5 | 0 |
| Apr | 10.3 °C | 22.1 °C | 0.4 °C | 79 | 193 | 1 | 0 |
| May | 14.4 °C | 26.6 °C | 4.9 °C | 107 | 211 | 0 | 3 |
| Jun | 18.1 °C | 30.0 °C | 8.4 °C | 104 | 240 | 0 | 11 |
| Jul | 20.2 °C | 31.3 °C | 11.0 °C | 99 | 258 | 0 | 18 |
| Aug | 19.8 °C | 30.6 °C | 10.5 °C | 106 | 241 | 0 | 15 |
| Sep | 15.7 °C | 25.4 °C | 6.9 °C | 94 | 192 | 0 | 3 |
| Oct | 11.4 °C | 20.8 °C | 3.0 °C | 106 | 133 | 0 | 0 |
| Nov | 6.5 °C | 15.9 °C | −1.2 °C | 94 | 80 | 3 | 0 |
| Dec | 3.3 °C | 11.7 °C | −4.6 °C | 95 | 56 | 10 | 0 |
| Year | 11.0 °C | 31.3 °C | −5.7 °C | 1086 | 1955 | 43 | 51 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Pully (8 km, 456 m), Mathod (20 km, 435 m), Bullet / La Frétaz (32 km, 1205 m), adjusted to the elevation of Crissier (481 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Crissier:
- Weather Jouxtens-Mézery
- Weather Villars-Sainte-Croix
- Weather Bussigny
- Weather Vufflens-la-Ville
- Weather Mex (VD)
- Weather Romanel-sur-Lausanne
- Weather Prilly
- Weather Cheseaux-sur-Lausanne
- Weather Renens (VD)
- Weather Echandens
- Weather Chavannes-près-Renens
- Weather Ecublens (VD)
Frequently asked questions about weather in Crissier
What is the weather in Crissier today?
At the top of the page you will find the current temperature, precipitation and wind in Crissier, updated in real time.
What is the 15-day forecast for Crissier?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Crissier.
Will it rain tomorrow in Crissier?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Crissier.
What is the air quality in Crissier?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Crissier.
Are there weather alerts for Crissier?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Crissier located?
Crissier sits at around 481 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 Crissier?
The warmest month in Crissier is July, averaging 20.2 °C (1991–2020 normal). The coldest is January at 2.6 °C.
How much does it rain in Crissier per year?
Crissier receives about 1086 mm of precipitation a year. The wettest month is May (107 mm), the driest February (61 mm).
When is the best time to visit Crissier?
For warmth and sunshine: July (20.2 °C on average, 258 h of sun). The coldest month is January (2.6 °C). Check the 15-day forecast above for your dates.