About Borex
Borex is a Swiss municipality located in the canton of Vaud (VD), at 46.379° latitude and 6.180° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Borex, Borex benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Borex
The climate in Borex 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 Borex and neighboring municipalities.
On this page you will find the detailed weather forecast for Borex: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Borex: 1991–2020 normals
In Borex (471 m), the mean annual temperature is 10.7 °C. The warmest month is July (19.8 °C on average) and the coldest January (2.4 °C). About 1058 mm of precipitation falls per year, peaking in December (109 mm) with a minimum in February (70 mm). The sun shines for about 1959 hours a year, mostly in July (267 h). On average there are 62 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.6 °C and the absolute minimum −6.4 °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 | 2.4 °C | 11.9 °C | −6.4 °C | 89 | 71 | 18 | 0 |
| Feb | 3.0 °C | 13.6 °C | −5.9 °C | 70 | 108 | 15 | 0 |
| Mar | 6.5 °C | 17.8 °C | −3.2 °C | 72 | 171 | 7 | 0 |
| Apr | 9.9 °C | 21.9 °C | −0.6 °C | 71 | 193 | 1 | 0 |
| May | 13.9 °C | 26.3 °C | 3.7 °C | 90 | 214 | 0 | 3 |
| Jun | 17.7 °C | 30.0 °C | 7.5 °C | 88 | 243 | 0 | 12 |
| Jul | 19.8 °C | 31.6 °C | 9.9 °C | 88 | 267 | 0 | 18 |
| Aug | 19.5 °C | 31.1 °C | 9.3 °C | 87 | 244 | 0 | 17 |
| Sep | 15.4 °C | 26.2 °C | 5.9 °C | 90 | 192 | 0 | 4 |
| Oct | 11.2 °C | 21.5 °C | 1.8 °C | 103 | 127 | 1 | 0 |
| Nov | 6.2 °C | 16.4 °C | −2.3 °C | 101 | 74 | 6 | 0 |
| Dec | 3.2 °C | 12.6 °C | −5.5 °C | 109 | 55 | 15 | 0 |
| Year | 10.7 °C | 31.6 °C | −6.4 °C | 1058 | 1959 | 62 | 54 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Nyon / Changins (4 km, 458 m), La Dôle (8 km, 1670 m), Genève / Cointrin (15 km, 411 m), adjusted to the elevation of Borex (471 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Borex:
- Weather Crassier
- Weather Arnex-sur-Nyon
- Weather Eysins
- Weather Grens
- Weather Signy-Avenex
- Weather Crans (VD)
- Weather Bogis-Bossey
- Weather La Rippe
- Weather Nyon
- Weather Céligny
- Weather Chéserex
- Weather Trélex
Frequently asked questions about weather in Borex
What is the weather in Borex today?
At the top of the page you will find the current temperature, precipitation and wind in Borex, updated in real time.
What is the 15-day forecast for Borex?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Borex.
Will it rain tomorrow in Borex?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Borex.
What is the air quality in Borex?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Borex.
Are there weather alerts for Borex?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Borex located?
Borex sits at around 471 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 Borex?
The warmest month in Borex is July, averaging 19.8 °C (1991–2020 normal). The coldest is January at 2.4 °C.
How much does it rain in Borex per year?
Borex receives about 1058 mm of precipitation a year. The wettest month is December (109 mm), the driest February (70 mm).
When is the best time to visit Borex?
For warmth and sunshine: July (19.8 °C on average, 267 h of sun). The coldest month is January (2.4 °C). Check the 15-day forecast above for your dates.