About Conthey
Conthey is a Swiss municipality located in the canton of Valais (VS), at 46.222° latitude and 7.261° longitude. The municipality is part of the Valais Alps, dry continental climate, among the sunniest in Switzerland. Also known as Conthey, Conthey benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Conthey
The climate in Conthey 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 Conthey and neighboring municipalities.
On this page you will find the detailed weather forecast for Conthey: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Conthey: 1991–2020 normals
In Conthey (491 m), the mean annual temperature is 10.9 °C. The warmest month is July (20.2 °C on average) and the coldest January (1.7 °C). About 584 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 90 frost days and 21 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.4 °C and the absolute minimum −8.3 °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 | 1.7 °C | 12.6 °C | −8.3 °C | 52 | 90 | 24 | 0 |
| Feb | 3.1 °C | 15.7 °C | −7.0 °C | 40 | 130 | 20 | 0 |
| Mar | 7.1 °C | 20.3 °C | −3.8 °C | 37 | 188 | 9 | 0 |
| Apr | 10.7 °C | 23.2 °C | −0.5 °C | 34 | 209 | 1 | 2 |
| May | 14.6 °C | 27.7 °C | 3.6 °C | 52 | 225 | 0 | 8 |
| Jun | 18.4 °C | 31.5 °C | 7.3 °C | 48 | 251 | 0 | 17 |
| Jul | 20.2 °C | 32.4 °C | 9.7 °C | 62 | 269 | 0 | 22 |
| Aug | 19.7 °C | 32.1 °C | 8.9 °C | 60 | 248 | 0 | 20 |
| Sep | 15.8 °C | 27.3 °C | 5.5 °C | 38 | 208 | 0 | 7 |
| Oct | 11.4 °C | 23.2 °C | 0.8 °C | 43 | 159 | 2 | 0 |
| Nov | 6.0 °C | 18.7 °C | −4.3 °C | 50 | 94 | 11 | 0 |
| Dec | 2.3 °C | 13.2 °C | −7.6 °C | 68 | 66 | 23 | 0 |
| Year | 10.9 °C | 32.4 °C | −8.3 °C | 584 | 2137 | 90 | 77 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Sion (5 km, 482 m), Les Diablerets (12 km, 2964 m), Les Attelas (14 km, 2734 m), adjusted to the elevation of Conthey (491 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Conthey:
- Weather Vétroz
- Weather Ardon
- Weather Chamoson
- Weather Veysonnaz
- Weather Nendaz
- Weather Riddes
- Weather Sion
- Weather Isérables
- Weather Savièse
- Weather Grimisuat
- Weather Leytron
- Weather Vex
→ Nearby cities · Canton Valais
Frequently asked questions about weather in Conthey
What is the weather in Conthey today?
At the top of the page you will find the current temperature, precipitation and wind in Conthey, updated in real time.
What is the 15-day forecast for Conthey?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Conthey.
Will it rain tomorrow in Conthey?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Conthey.
What is the air quality in Conthey?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Conthey.
Are there weather alerts for Conthey?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Conthey located?
Conthey sits at around 491 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 Conthey?
The warmest month in Conthey is July, averaging 20.2 °C (1991–2020 normal). The coldest is January at 1.7 °C.
How much does it rain in Conthey per year?
Conthey receives about 584 mm of precipitation a year. The wettest month is December (68 mm), the driest April (34 mm).
When is the best time to visit Conthey?
For warmth and sunshine: July (20.2 °C on average, 269 h of sun). The coldest month is January (1.7 °C). Check the 15-day forecast above for your dates.