About Courtételle
Courtételle is a Swiss municipality located in the canton of Jura (JU), at 47.332° latitude and 7.317° longitude. The municipality is part of the Jura massif, continental climate, cold winters and moderate summers. Also known as Courtételle, Courtételle benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Courtételle
The climate in Courtételle is characteristic of the Jura massif, continental climate, cold winters and moderate 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 Courtételle and neighboring municipalities.
On this page you will find the detailed weather forecast for Courtételle: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Courtételle: 1991–2020 normals
In Courtételle (482 m), the mean annual temperature is 9.6 °C. The warmest month is July (18.8 °C on average) and the coldest January (0.8 °C). About 929 mm of precipitation falls per year, peaking in August (101 mm) with a minimum in February (53 mm). The sun shines for about 1595 hours a year, mostly in July (237 h). On average there are 85 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 33.0 °C and the absolute minimum −11.5 °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 | 0.8 °C | 13.3 °C | −11.5 °C | 56 | 60 | 20 | 0 |
| Feb | 1.8 °C | 15.3 °C | −10.3 °C | 53 | 83 | 18 | 0 |
| Mar | 5.4 °C | 20.0 °C | −6.7 °C | 56 | 133 | 14 | 0 |
| Apr | 9.2 °C | 24.2 °C | −2.9 °C | 69 | 159 | 5 | 1 |
| May | 13.2 °C | 27.8 °C | 1.2 °C | 99 | 168 | 0 | 5 |
| Jun | 16.9 °C | 31.4 °C | 5.4 °C | 96 | 191 | 0 | 12 |
| Jul | 18.8 °C | 33.0 °C | 7.6 °C | 100 | 237 | 0 | 17 |
| Aug | 18.4 °C | 32.4 °C | 7.1 °C | 101 | 213 | 0 | 16 |
| Sep | 14.2 °C | 27.3 °C | 3.2 °C | 76 | 144 | 0 | 5 |
| Oct | 10.0 °C | 23.5 °C | −0.8 °C | 77 | 100 | 2 | 1 |
| Nov | 4.8 °C | 17.8 °C | −5.4 °C | 73 | 57 | 9 | 0 |
| Dec | 1.6 °C | 14.0 °C | −10.7 °C | 73 | 50 | 18 | 0 |
| Year | 9.6 °C | 33.0 °C | −11.5 °C | 929 | 1595 | 85 | 57 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Delémont (3 km, 439 m), Grenchen (19 km, 428 m), Chasseral (30 km, 1594 m), adjusted to the elevation of Courtételle (482 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Courtételle:
- Weather Châtillon (JU)
- Weather Rossemaison
- Weather Develier
- Weather Courrendlin
- Weather Delémont
- Weather Roches (BE)
- Weather Perrefitte
- Weather Haute-Sorne
- Weather Mettembert
- Weather Moutier
- Weather Pleigne
- Weather Boécourt
Frequently asked questions about weather in Courtételle
What is the weather in Courtételle today?
At the top of the page you will find the current temperature, precipitation and wind in Courtételle, updated in real time.
What is the 15-day forecast for Courtételle?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Courtételle.
Will it rain tomorrow in Courtételle?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Courtételle.
What is the air quality in Courtételle?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Courtételle.
Are there weather alerts for Courtételle?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Courtételle located?
Courtételle sits at around 482 m above sea level in the canton of Jura. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Courtételle?
The warmest month in Courtételle is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 0.8 °C.
How much does it rain in Courtételle per year?
Courtételle receives about 929 mm of precipitation a year. The wettest month is August (101 mm), the driest February (53 mm).
When is the best time to visit Courtételle?
For warmth and sunshine: July (18.8 °C on average, 237 h of sun). The coldest month is January (0.8 °C). Check the 15-day forecast above for your dates.