About Haute-Ajoie
Haute-Ajoie is a Swiss municipality located in the canton of Jura (JU), at 47.392° latitude and 6.997° longitude. The municipality is part of the Jura massif, continental climate, cold winters and moderate summers. Also known as Haute-Ajoie, Haute-Ajoie benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Haute-Ajoie
The climate in Haute-Ajoie 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 Haute-Ajoie and neighboring municipalities.
On this page you will find the detailed weather forecast for Haute-Ajoie: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Haute-Ajoie: 1991–2020 normals
In Haute-Ajoie (482 m), the mean annual temperature is 10.1 °C. The warmest month is July (18.8 °C on average) and the coldest January (1.9 °C). About 1009 mm of precipitation falls per year, peaking in May (103 mm) with a minimum in February (62 mm). The sun shines for about 1694 hours a year, mostly in July (236 h). On average there are 78 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.7 °C and the absolute minimum −9.4 °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 | 1.9 °C | 13.0 °C | −9.4 °C | 65 | 63 | 19 | 0 |
| Feb | 2.5 °C | 14.3 °C | −8.1 °C | 62 | 85 | 16 | 0 |
| Mar | 6.0 °C | 18.7 °C | −4.5 °C | 66 | 133 | 11 | 0 |
| Apr | 9.4 °C | 22.5 °C | −1.3 °C | 75 | 167 | 4 | 0 |
| May | 13.2 °C | 26.0 °C | 2.6 °C | 103 | 185 | 0 | 2 |
| Jun | 16.8 °C | 29.6 °C | 6.5 °C | 96 | 212 | 0 | 7 |
| Jul | 18.8 °C | 31.7 °C | 9.0 °C | 90 | 236 | 0 | 12 |
| Aug | 18.6 °C | 31.3 °C | 8.5 °C | 100 | 221 | 0 | 11 |
| Sep | 14.5 °C | 26.0 °C | 5.3 °C | 85 | 158 | 0 | 2 |
| Oct | 10.5 °C | 22.5 °C | 0.6 °C | 94 | 112 | 1 | 0 |
| Nov | 5.7 °C | 17.2 °C | −3.7 °C | 87 | 67 | 9 | 0 |
| Dec | 2.8 °C | 13.5 °C | −7.8 °C | 87 | 55 | 17 | 0 |
| Year | 10.1 °C | 31.7 °C | −9.4 °C | 1009 | 1694 | 78 | 35 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Fahy (5 km, 596 m), Delémont (27 km, 439 m), Chasseral (29 km, 1594 m), adjusted to the elevation of Haute-Ajoie (482 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Haute-Ajoie:
- Weather Fahy
- Weather Courtedoux
- Weather Grandfontaine
- Weather Bure
- Weather Fontenais
- Weather Courchavon
- Weather Porrentruy
- Weather Basse-Allaine
- Weather Courgenay
- Weather Soubey
- Weather Coeuve
- Weather Alle
Frequently asked questions about weather in Haute-Ajoie
What is the weather in Haute-Ajoie today?
At the top of the page you will find the current temperature, precipitation and wind in Haute-Ajoie, updated in real time.
What is the 15-day forecast for Haute-Ajoie?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Haute-Ajoie.
Will it rain tomorrow in Haute-Ajoie?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Haute-Ajoie.
What is the air quality in Haute-Ajoie?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Haute-Ajoie.
Are there weather alerts for Haute-Ajoie?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Haute-Ajoie located?
Haute-Ajoie 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 Haute-Ajoie?
The warmest month in Haute-Ajoie is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 1.9 °C.
How much does it rain in Haute-Ajoie per year?
Haute-Ajoie receives about 1009 mm of precipitation a year. The wettest month is May (103 mm), the driest February (62 mm).
When is the best time to visit Haute-Ajoie?
For warmth and sunshine: July (18.8 °C on average, 236 h of sun). The coldest month is January (1.9 °C). Check the 15-day forecast above for your dates.