About Leytron
Leytron is a Swiss municipality located in the canton of Valais (VS), at 46.207° latitude and 7.134° longitude. The municipality is part of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Also known as Leytron, Leytron benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Leytron
The climate in Leytron is characteristic of the Valais Alps, dry continental climate, among the sunniest in Switzerland. 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 Leytron and neighboring municipalities.
On this page you will find the detailed weather forecast for Leytron: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Leytron: 1991–2020 normals
In Leytron (498 m), the mean annual temperature is 11.0 °C. The warmest month is July (19.7 °C on average) and the coldest January (2.4 °C). About 586 mm of precipitation falls per year, peaking in December (68 mm) with a minimum in April (34 mm). The sun shines for about 2137 hours a year, mostly in July (269 h). On average there are 64 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °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 | 13.3 °C | −6.9 °C | 52 | 90 | 19 | 0 |
| Feb | 3.5 °C | 15.5 °C | −5.8 °C | 41 | 130 | 14 | 0 |
| Mar | 7.1 °C | 19.7 °C | −3.1 °C | 37 | 188 | 6 | 0 |
| Apr | 10.5 °C | 22.4 °C | −0.2 °C | 34 | 209 | 1 | 1 |
| May | 14.2 °C | 26.9 °C | 3.9 °C | 52 | 225 | 0 | 5 |
| Jun | 18.0 °C | 30.5 °C | 7.4 °C | 48 | 251 | 0 | 13 |
| Jul | 19.7 °C | 31.3 °C | 10.0 °C | 62 | 269 | 0 | 19 |
| Aug | 19.3 °C | 31.2 °C | 9.2 °C | 60 | 248 | 0 | 16 |
| Sep | 15.6 °C | 26.5 °C | 6.2 °C | 38 | 208 | 0 | 4 |
| Oct | 11.8 °C | 23.2 °C | 2.0 °C | 43 | 159 | 1 | 0 |
| Nov | 6.5 °C | 19.0 °C | −2.9 °C | 51 | 94 | 7 | 0 |
| Dec | 3.1 °C | 14.2 °C | −6.0 °C | 68 | 66 | 16 | 0 |
| Year | 11.0 °C | 31.3 °C | −6.9 °C | 586 | 2137 | 64 | 58 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Evionnaz (9 km, 482 m), Les Diablerets (14 km, 2964 m), Sion (15 km, 482 m), adjusted to the elevation of Leytron (498 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Leytron:
- Weather Saillon
- Weather Fully
- Weather Collonges
- Weather Riddes
- Weather Lavey-Morcles
- Weather Chamoson
- Weather Saxon
- Weather Dorénaz
- Weather Ardon
- Weather Gryon
- Weather Saint-Maurice
- Weather Conthey
→ Nearby cities · Canton Valais
⛷️ Ski resorts in this municipality: Ovronnaz
Frequently asked questions about weather in Leytron
What is the weather in Leytron today?
At the top of the page you will find the current temperature, precipitation and wind in Leytron, updated in real time.
What is the 15-day forecast for Leytron?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Leytron.
Will it rain tomorrow in Leytron?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Leytron.
What is the air quality in Leytron?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Leytron.
Are there weather alerts for Leytron?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Leytron located?
Leytron sits at around 498 m above sea level in the canton of Valais. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Leytron?
The warmest month in Leytron is July, averaging 19.7 °C (1991–2020 normal). The coldest is January at 2.4 °C.
How much does it rain in Leytron per year?
Leytron receives about 586 mm of precipitation a year. The wettest month is December (68 mm), the driest April (34 mm).
When is the best time to visit Leytron?
For warmth and sunshine: July (19.7 °C on average, 269 h of sun). The coldest month is January (2.4 °C). Check the 15-day forecast above for your dates.