About Alle
Alle is a Swiss municipality located in the canton of Jura (JU), at 47.428° latitude and 7.126° longitude. The municipality is part of the Jura massif, continental climate, cold winters and moderate summers. Also known as Alle, Alle benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Alle
The climate in Alle 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 Alle and neighboring municipalities.
On this page you will find the detailed weather forecast for Alle: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Alle: 1991–2020 normals
In Alle (471 m), the mean annual temperature is 10.0 °C. The warmest month is July (18.8 °C on average) and the coldest January (1.8 °C). About 975 mm of precipitation falls per year, peaking in May (100 mm) with a minimum in February (60 mm). The sun shines for about 1660 hours a year, mostly in July (236 h). On average there are 80 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.9 °C and the absolute minimum −9.7 °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 | 1.8 °C | 13.2 °C | −9.7 °C | 63 | 62 | 19 | 0 |
| Feb | 2.4 °C | 14.6 °C | −8.6 °C | 60 | 85 | 17 | 0 |
| Mar | 5.8 °C | 18.9 °C | −5.1 °C | 63 | 133 | 12 | 0 |
| Apr | 9.3 °C | 22.9 °C | −1.8 °C | 72 | 164 | 4 | 0 |
| May | 13.2 °C | 26.4 °C | 2.3 °C | 100 | 179 | 0 | 3 |
| Jun | 16.8 °C | 30.0 °C | 6.3 °C | 95 | 205 | 0 | 9 |
| Jul | 18.8 °C | 31.9 °C | 8.7 °C | 93 | 236 | 0 | 14 |
| Aug | 18.6 °C | 31.5 °C | 8.2 °C | 99 | 219 | 0 | 13 |
| Sep | 14.5 °C | 26.3 °C | 4.8 °C | 81 | 153 | 0 | 3 |
| Oct | 10.5 °C | 22.8 °C | 0.3 °C | 87 | 108 | 2 | 0 |
| Nov | 5.6 °C | 17.6 °C | −4.1 °C | 81 | 63 | 9 | 0 |
| Dec | 2.7 °C | 13.8 °C | −8.4 °C | 82 | 53 | 17 | 0 |
| Year | 10.0 °C | 31.9 °C | −9.7 °C | 975 | 1660 | 80 | 42 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Fahy (14 km, 596 m), Delémont (19 km, 439 m), Chasseral (33 km, 1594 m), adjusted to the elevation of Alle (471 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Alle:
- Weather Vendlincourt
- Weather Coeuve
- Weather Courgenay
- Weather Cornol
- Weather Fontenais
- Weather Porrentruy
- Weather Damphreux-Lugnez
- Weather Courtedoux
- Weather Courchavon
- Weather Basse-Vendline
- Weather Clos du Doubs
- Weather La Baroche
Frequently asked questions about weather in Alle
What is the weather in Alle today?
At the top of the page you will find the current temperature, precipitation and wind in Alle, updated in real time.
What is the 15-day forecast for Alle?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Alle.
Will it rain tomorrow in Alle?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Alle.
What is the air quality in Alle?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Alle.
Are there weather alerts for Alle?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Alle located?
Alle sits at around 471 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 Alle?
The warmest month in Alle is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 1.8 °C.
How much does it rain in Alle per year?
Alle receives about 975 mm of precipitation a year. The wettest month is May (100 mm), the driest February (60 mm).
When is the best time to visit Alle?
For warmth and sunshine: July (18.8 °C on average, 236 h of sun). The coldest month is January (1.8 °C). Check the 15-day forecast above for your dates.