About Sergey
Sergey is a Swiss municipality located in the canton of Vaud (VD), at 46.752° latitude and 6.501° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Sergey, Sergey benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Sergey
The climate in Sergey 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 Sergey and neighboring municipalities.
On this page you will find the detailed weather forecast for Sergey: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Sergey: 1991–2020 normals
In Sergey (615 m), the mean annual temperature is 9.1 °C. The warmest month is July (18.3 °C on average) and the coldest January (0.8 °C). About 879 mm of precipitation falls per year, peaking in August (91 mm) with a minimum in March (50 mm). The sun shines for about 1865 hours a year, mostly in July (249 h). On average there are 90 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.8 °C and the absolute minimum −10.2 °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 | 0.8 °C | 10.7 °C | −10.2 °C | 63 | 68 | 20 | 0 |
| Feb | 1.3 °C | 12.9 °C | −10.0 °C | 51 | 93 | 19 | 0 |
| Mar | 4.7 °C | 17.9 °C | −7.0 °C | 50 | 158 | 15 | 0 |
| Apr | 8.4 °C | 22.1 °C | −3.6 °C | 61 | 182 | 5 | 1 |
| May | 12.7 °C | 26.5 °C | 0.7 °C | 83 | 191 | 0 | 4 |
| Jun | 16.4 °C | 29.9 °C | 4.3 °C | 90 | 232 | 0 | 13 |
| Jul | 18.3 °C | 31.8 °C | 6.1 °C | 81 | 249 | 0 | 18 |
| Aug | 17.6 °C | 30.4 °C | 5.3 °C | 91 | 235 | 0 | 16 |
| Sep | 13.4 °C | 25.1 °C | 1.8 °C | 75 | 206 | 0 | 3 |
| Oct | 9.3 °C | 20.8 °C | −1.6 °C | 85 | 131 | 2 | 0 |
| Nov | 4.5 °C | 15.1 °C | −6.2 °C | 68 | 77 | 11 | 0 |
| Dec | 1.5 °C | 11.3 °C | −9.4 °C | 80 | 43 | 17 | 0 |
| Year | 9.1 °C | 31.8 °C | −10.2 °C | 879 | 1865 | 90 | 55 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Mathod (5 km, 435 m), Bullet / La Frétaz (11 km, 1205 m), La Brévine (27 km, 1050 m), adjusted to the elevation of Sergey (615 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Sergey:
- Weather L'Abergement
- Weather Rances
- Weather Montcherand
- Weather Valeyres-sous-Rances
- Weather Les Clées
- Weather Baulmes
- Weather Agiez
- Weather Lignerolle
- Weather Orbe
- Weather Bretonnières
- Weather Mathod
- Weather Bofflens
Frequently asked questions about weather in Sergey
What is the weather in Sergey today?
At the top of the page you will find the current temperature, precipitation and wind in Sergey, updated in real time.
What is the 15-day forecast for Sergey?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Sergey.
Will it rain tomorrow in Sergey?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Sergey.
What is the air quality in Sergey?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Sergey.
Are there weather alerts for Sergey?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Sergey located?
Sergey sits at around 615 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 Sergey?
The warmest month in Sergey is July, averaging 18.3 °C (1991–2020 normal). The coldest is January at 0.8 °C.
How much does it rain in Sergey per year?
Sergey receives about 879 mm of precipitation a year. The wettest month is August (91 mm), the driest March (50 mm).
When is the best time to visit Sergey?
For warmth and sunshine: July (18.3 °C on average, 249 h of sun). The coldest month is January (0.8 °C). Check the 15-day forecast above for your dates.