About Bex
Bex is a Swiss municipality located in the canton of Vaud (VD), at 46.247° latitude and 7.014° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Bex, Bex benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Bex
The climate in Bex 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 Bex and neighboring municipalities.
On this page you will find the detailed weather forecast for Bex: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Bex: 1991–2020 normals
In Bex (428 m), the mean annual temperature is 11.1 °C. The warmest month is July (19.9 °C on average) and the coldest January (2.4 °C). About 996 mm of precipitation falls per year, peaking in July (119 mm) with a minimum in February (58 mm). The sun shines for about 1846 hours a year, mostly in July (224 h). On average there are 62 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.2 °C and the absolute minimum −6.9 °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 | 13.1 °C | −6.9 °C | 68 | 91 | 18 | 0 |
| Feb | 3.5 °C | 14.8 °C | −5.6 °C | 58 | 111 | 14 | 0 |
| Mar | 7.2 °C | 19.2 °C | −2.7 °C | 63 | 160 | 6 | 0 |
| Apr | 10.7 °C | 22.8 °C | −0.0 °C | 66 | 174 | 1 | 0 |
| May | 14.5 °C | 27.0 °C | 4.2 °C | 95 | 181 | 0 | 4 |
| Jun | 18.2 °C | 30.2 °C | 7.6 °C | 98 | 206 | 0 | 12 |
| Jul | 19.9 °C | 31.2 °C | 10.1 °C | 119 | 224 | 0 | 18 |
| Aug | 19.4 °C | 30.9 °C | 9.4 °C | 112 | 213 | 0 | 15 |
| Sep | 15.6 °C | 26.2 °C | 6.2 °C | 81 | 177 | 0 | 3 |
| Oct | 11.8 °C | 22.9 °C | 2.1 °C | 78 | 139 | 1 | 0 |
| Nov | 6.5 °C | 18.7 °C | −2.6 °C | 76 | 92 | 7 | 0 |
| Dec | 3.2 °C | 14.1 °C | −5.8 °C | 81 | 78 | 15 | 0 |
| Year | 11.1 °C | 31.2 °C | −6.9 °C | 996 | 1846 | 62 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Evionnaz (7 km, 482 m), Aigle (11 km, 381 m), Les Diablerets (17 km, 2964 m), adjusted to the elevation of Bex (428 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Bex:
- Weather Massongex
- Weather Lavey-Morcles
- Weather Gryon
- Weather Saint-Maurice
- Weather Vérossaz
- Weather Troistorrents
- Weather Ollon
- Weather Collombey-Muraz
- Weather Collonges
- Weather Aigle
- Weather Leytron
- Weather Saillon
Frequently asked questions about weather in Bex
What is the weather in Bex today?
At the top of the page you will find the current temperature, precipitation and wind in Bex, updated in real time.
What is the 15-day forecast for Bex?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Bex.
Will it rain tomorrow in Bex?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Bex.
What is the air quality in Bex?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Bex.
Are there weather alerts for Bex?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Bex located?
Bex sits at around 428 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 Bex?
The warmest month in Bex is July, averaging 19.9 °C (1991–2020 normal). The coldest is January at 2.4 °C.
How much does it rain in Bex per year?
Bex receives about 996 mm of precipitation a year. The wettest month is July (119 mm), the driest February (58 mm).
When is the best time to visit Bex?
For warmth and sunshine: July (19.9 °C on average, 224 h of sun). The coldest month is January (2.4 °C). Check the 15-day forecast above for your dates.