About Grandcour
Grandcour is a Swiss municipality located in the canton of Vaud (VD), at 46.874° latitude and 6.928° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Grandcour, Grandcour benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Grandcour
The climate in Grandcour 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 Grandcour and neighboring municipalities.
On this page you will find the detailed weather forecast for Grandcour: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Grandcour: 1991–2020 normals
In Grandcour (478 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.5 °C on average) and the coldest January (1.2 °C). About 879 mm of precipitation falls per year, peaking in July (92 mm) with a minimum in February (46 mm). The sun shines for about 1821 hours a year, mostly in July (253 h). On average there are 81 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.3 °C and the absolute minimum −8.5 °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 | 1.2 °C | 11.5 °C | −8.5 °C | 53 | 59 | 20 | 0 |
| Feb | 2.1 °C | 13.4 °C | −7.9 °C | 46 | 94 | 18 | 0 |
| Mar | 6.0 °C | 18.6 °C | −4.3 °C | 55 | 157 | 11 | 0 |
| Apr | 9.6 °C | 22.8 °C | −1.4 °C | 66 | 187 | 3 | 0 |
| May | 13.8 °C | 27.0 °C | 2.7 °C | 88 | 207 | 0 | 3 |
| Jun | 17.5 °C | 30.4 °C | 6.7 °C | 88 | 233 | 0 | 11 |
| Jul | 19.5 °C | 32.3 °C | 8.9 °C | 92 | 253 | 0 | 17 |
| Aug | 19.1 °C | 31.6 °C | 8.3 °C | 92 | 235 | 0 | 15 |
| Sep | 14.7 °C | 26.5 °C | 4.6 °C | 75 | 179 | 0 | 4 |
| Oct | 10.3 °C | 21.3 °C | 0.3 °C | 86 | 112 | 2 | 0 |
| Nov | 5.2 °C | 15.5 °C | −3.9 °C | 68 | 60 | 8 | 0 |
| Dec | 1.9 °C | 12.0 °C | −7.4 °C | 69 | 45 | 18 | 0 |
| Year | 10.1 °C | 32.3 °C | −8.5 °C | 879 | 1821 | 81 | 50 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Payerne (7 km, 490 m), Neuchâtel (14 km, 485 m), Fribourg / Grangeneuve (18 km, 651 m), adjusted to the elevation of Grandcour (478 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Grandcour:
- Weather Chevroux
- Weather Vallon
- Weather Gletterens
- Weather Missy
- Weather Corcelles-près-Payerne
- Weather Saint-Aubin (FR)
- Weather Belmont-Broye
- Weather Payerne
- Weather Delley-Portalban
- Weather Sévaz
- Weather Montagny (FR)
- Weather Estavayer
Frequently asked questions about weather in Grandcour
What is the weather in Grandcour today?
At the top of the page you will find the current temperature, precipitation and wind in Grandcour, updated in real time.
What is the 15-day forecast for Grandcour?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Grandcour.
Will it rain tomorrow in Grandcour?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Grandcour.
What is the air quality in Grandcour?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Grandcour.
Are there weather alerts for Grandcour?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Grandcour located?
Grandcour sits at around 478 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 Grandcour?
The warmest month in Grandcour is July, averaging 19.5 °C (1991–2020 normal). The coldest is January at 1.2 °C.
How much does it rain in Grandcour per year?
Grandcour receives about 879 mm of precipitation a year. The wettest month is July (92 mm), the driest February (46 mm).
When is the best time to visit Grandcour?
For warmth and sunshine: July (19.5 °C on average, 253 h of sun). The coldest month is January (1.2 °C). Check the 15-day forecast above for your dates.