About Marchissy
Marchissy is a Swiss municipality located in the canton of Vaud (VD), at 46.493° latitude and 6.232° longitude. The municipality is part of the Swiss mountain region, alpine climate with snowy winters and cool summers at altitude. Also known as Marchissy, Marchissy benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Marchissy
The climate in Marchissy is characteristic of the Swiss mountain region, alpine climate with snowy winters and cool summers at altitude. 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 Marchissy and neighboring municipalities.
On this page you will find the detailed weather forecast for Marchissy: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Marchissy: 1991–2020 normals
In Marchissy (1002 m), the mean annual temperature is 7.9 °C. The warmest month is July (16.7 °C on average) and the coldest January (−0.1 °C). About 1273 mm of precipitation falls per year, peaking in December (134 mm) with a minimum in April (85 mm). The mean monthly maximum reaches 28.3 °C and the absolute minimum −9.2 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −0.1 °C | 9.4 °C | −9.2 °C | 109 |
| Feb | 0.2 °C | 10.8 °C | −8.8 °C | 87 |
| Mar | 3.5 °C | 14.7 °C | −6.1 °C | 90 |
| Apr | 6.8 °C | 18.8 °C | −3.5 °C | 85 |
| May | 10.9 °C | 23.1 °C | 0.8 °C | 107 |
| Jun | 14.6 °C | 26.8 °C | 4.5 °C | 104 |
| Jul | 16.7 °C | 28.3 °C | 7.0 °C | 105 |
| Aug | 16.5 °C | 27.9 °C | 6.5 °C | 102 |
| Sep | 12.5 °C | 23.2 °C | 3.0 °C | 106 |
| Oct | 8.5 °C | 18.9 °C | −1.0 °C | 123 |
| Nov | 3.6 °C | 13.8 °C | −5.1 °C | 120 |
| Dec | 0.6 °C | 10.3 °C | −8.3 °C | 134 |
| Year | 7.9 °C | 28.3 °C | −9.2 °C | 1273 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Nyon / Changins (10 km, 458 m), La Dôle (13 km, 1670 m), Genève / Cointrin (28 km, 411 m), adjusted to the elevation of Marchissy (1002 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Marchissy:
- Weather Longirod
- Weather Le Vaud
- Weather Bassins
- Weather Saint-George
- Weather Burtigny
- Weather Saint-Oyens
- Weather Gimel
- Weather Begnins
- Weather Vinzel
- Weather Bursins
- Weather Genolier
- Weather Tartegnin
Frequently asked questions about weather in Marchissy
What is the weather in Marchissy today?
At the top of the page you will find the current temperature, precipitation and wind in Marchissy, updated in real time.
What is the 15-day forecast for Marchissy?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Marchissy.
Will it rain tomorrow in Marchissy?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Marchissy.
What is the air quality in Marchissy?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Marchissy.
Are there weather alerts for Marchissy?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Marchissy located?
Marchissy sits at around 1002 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 Marchissy?
The warmest month in Marchissy is July, averaging 16.7 °C (1991–2020 normal). The coldest is January at −0.1 °C.
How much does it rain in Marchissy per year?
Marchissy receives about 1273 mm of precipitation a year. The wettest month is December (134 mm), the driest April (85 mm).
When is the best time to visit Marchissy?
For warmth and sunshine: July (16.7 °C on average, — h of sun). The coldest month is January (−0.1 °C). Check the 15-day forecast above for your dates.