About La Sarraz
La Sarraz is a Swiss municipality located in the canton of Vaud (VD), at 46.650° latitude and 6.507° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as La Sarraz, La Sarraz benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of La Sarraz
The climate in La Sarraz 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 La Sarraz and neighboring municipalities.
On this page you will find the detailed weather forecast for La Sarraz: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of La Sarraz: 1991–2020 normals
In La Sarraz (490 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 900 mm of precipitation falls per year, peaking in August (92 mm) with a minimum in February (52 mm). The sun shines for about 1890 hours a year, mostly in July (252 h). On average there are 78 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.2 °C and the absolute minimum −8.3 °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 | 11.3 °C | −8.3 °C | 63 | 70 | 18 | 0 |
| Feb | 2.3 °C | 13.3 °C | −8.1 °C | 52 | 97 | 17 | 0 |
| Mar | 5.7 °C | 18.4 °C | −5.2 °C | 52 | 161 | 13 | 0 |
| Apr | 9.4 °C | 22.6 °C | −2.0 °C | 63 | 185 | 4 | 0 |
| May | 13.6 °C | 27.0 °C | 2.3 °C | 86 | 196 | 0 | 4 |
| Jun | 17.4 °C | 30.4 °C | 5.9 °C | 91 | 234 | 0 | 12 |
| Jul | 19.3 °C | 32.2 °C | 7.9 °C | 83 | 252 | 0 | 18 |
| Aug | 18.6 °C | 30.9 °C | 7.2 °C | 92 | 236 | 0 | 16 |
| Sep | 14.5 °C | 25.7 °C | 3.6 °C | 78 | 202 | 0 | 3 |
| Oct | 10.3 °C | 21.2 °C | 0.1 °C | 88 | 132 | 2 | 0 |
| Nov | 5.5 °C | 15.8 °C | −4.3 °C | 72 | 78 | 9 | 0 |
| Dec | 2.5 °C | 11.9 °C | −7.5 °C | 81 | 47 | 15 | 0 |
| Year | 10.1 °C | 32.2 °C | −8.3 °C | 900 | 1890 | 78 | 54 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Mathod (11 km, 435 m), Pully (20 km, 456 m), Bullet / La Frétaz (22 km, 1205 m), adjusted to the elevation of La Sarraz (490 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near La Sarraz:
- Weather Dizy
- Weather Ferreyres
- Weather Lussery-Villars
- Weather Eclépens
- Weather Chevilly
- Weather Orny
- Weather Pompaples
- Weather Cossonay
- Weather Daillens
- Weather Moiry
- Weather Croy
- Weather Penthalaz
Frequently asked questions about weather in La Sarraz
What is the weather in La Sarraz today?
At the top of the page you will find the current temperature, precipitation and wind in La Sarraz, updated in real time.
What is the 15-day forecast for La Sarraz?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in La Sarraz.
Will it rain tomorrow in La Sarraz?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in La Sarraz.
What is the air quality in La Sarraz?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near La Sarraz.
Are there weather alerts for La Sarraz?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is La Sarraz located?
La Sarraz sits at around 490 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 La Sarraz?
The warmest month in La Sarraz is July, averaging 19.3 °C (1991–2020 normal). The coldest is January at 1.8 °C.
How much does it rain in La Sarraz per year?
La Sarraz receives about 900 mm of precipitation a year. The wettest month is August (92 mm), the driest February (52 mm).
When is the best time to visit La Sarraz?
For warmth and sunshine: July (19.3 °C on average, 252 h of sun). The coldest month is January (1.8 °C). Check the 15-day forecast above for your dates.