About Gryon
Gryon is a Swiss municipality located in the canton of Vaud (VD), at 46.268° latitude and 7.062° longitude. The municipality is part of the Swiss mountain region, alpine climate with snowy winters and cool summers at altitude. Also known as Gryon, Gryon benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Gryon
The climate in Gryon 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 Gryon and neighboring municipalities.
On this page you will find the detailed weather forecast for Gryon: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Gryon: 1991–2020 normals
In Gryon (1511 m), the mean annual temperature is 5.2 °C. The warmest month is July (13.7 °C on average) and the coldest January (−3.0 °C). About 1262 mm of precipitation falls per year, peaking in July (151 mm) with a minimum in February (74 mm). The mean monthly maximum reaches 24.7 °C and the absolute minimum −12.9 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −3.0 °C | 8.1 °C | −12.9 °C | 87 |
| Feb | −2.1 °C | 9.6 °C | −11.6 °C | 74 |
| Mar | 1.2 °C | 13.4 °C | −9.0 °C | 80 |
| Apr | 4.4 °C | 16.0 °C | −6.2 °C | 84 |
| May | 8.2 °C | 20.4 °C | −2.0 °C | 121 |
| Jun | 11.9 °C | 23.9 °C | 1.5 °C | 124 |
| Jul | 13.7 °C | 24.6 °C | 4.0 °C | 151 |
| Aug | 13.3 °C | 24.7 °C | 3.3 °C | 142 |
| Sep | 9.7 °C | 20.3 °C | 0.2 °C | 103 |
| Oct | 6.1 °C | 17.0 °C | −4.0 °C | 99 |
| Nov | 1.0 °C | 13.2 °C | −8.7 °C | 96 |
| Dec | −2.2 °C | 9.1 °C | −11.7 °C | 103 |
| Year | 5.2 °C | 24.7 °C | −12.9 °C | 1262 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Evionnaz (10 km, 482 m), Aigle (12 km, 381 m), Les Diablerets (13 km, 2964 m), adjusted to the elevation of Gryon (1511 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Gryon:
- Weather Bex
- Weather Lavey-Morcles
- Weather Massongex
- Weather Ollon
- Weather Leytron
- Weather Aigle
- Weather Saint-Maurice
- Weather Saillon
- Weather Collonges
- Weather Vérossaz
- Weather Leysin
- Weather Ormont-Dessus
⛷️ Ski resorts in this municipality: Gryon
Frequently asked questions about weather in Gryon
What is the weather in Gryon today?
At the top of the page you will find the current temperature, precipitation and wind in Gryon, updated in real time.
What is the 15-day forecast for Gryon?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Gryon.
Will it rain tomorrow in Gryon?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Gryon.
What is the air quality in Gryon?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Gryon.
Are there weather alerts for Gryon?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Gryon located?
Gryon sits at around 1511 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 Gryon?
The warmest month in Gryon is July, averaging 13.7 °C (1991–2020 normal). The coldest is January at −3.0 °C.
How much does it rain in Gryon per year?
Gryon receives about 1262 mm of precipitation a year. The wettest month is July (151 mm), the driest February (74 mm).
When is the best time to visit Gryon?
For warmth and sunshine: July (13.7 °C on average, — h of sun). The coldest month is January (−3.0 °C). Check the 15-day forecast above for your dates.