The region: Vallée de Joux
Vallée de Joux (Vaud): the weather above is computed at the centre of the region (1010 m). Below you will find the forecasts for the 10 municipalities, 1 ski resorts, 1 lakes and 2 passes or summits within 10 km — the terrain makes the weather vary a lot from one valley to the next: use the page of the exact place.
Climate of Vallée de Joux: 1991–2020 normals
In Vallée de Joux (1010 m), the mean annual temperature is 7.5 °C. The warmest month is July (16.4 °C on average) and the coldest January (−0.5 °C). About 1172 mm of precipitation falls per year, peaking in December (120 mm) with a minimum in February (77 mm). The mean monthly maximum reaches 28.8 °C and the absolute minimum −10.2 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | −0.5 °C | 9.1 °C | −10.2 °C | 96 |
| Feb | −0.2 °C | 10.7 °C | −10.0 °C | 77 |
| Mar | 3.1 °C | 15.0 °C | −7.3 °C | 78 |
| Apr | 6.5 °C | 19.1 °C | −4.5 °C | 79 |
| May | 10.7 °C | 23.5 °C | −0.1 °C | 102 |
| Jun | 14.4 °C | 27.1 °C | 3.5 °C | 103 |
| Jul | 16.4 °C | 28.8 °C | 5.7 °C | 100 |
| Aug | 16.0 °C | 27.9 °C | 5.1 °C | 102 |
| Sep | 11.9 °C | 23.0 °C | 1.6 °C | 98 |
| Oct | 8.0 °C | 18.8 °C | −2.1 °C | 113 |
| Nov | 3.1 °C | 13.5 °C | −6.3 °C | 105 |
| Dec | 0.2 °C | 9.9 °C | −9.4 °C | 120 |
| Year | 7.5 °C | 28.8 °C | −10.2 °C | 1172 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Mathod (25 km, 435 m), Nyon / Changins (26 km, 458 m), La Dôle (27 km, 1670 m), adjusted to the elevation of Vallée de Joux (1010 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Municipalities in the region
- Le Chenit 4 km · 1339 m
- Le Lieu 6 km · 1122 m
- L'Abbaye 6 km · 1283 m
- Montricher 7 km · 1008 m
- Berolle 8 km · 1178 m
- Mollens (VD) 9 km · 743 m
- Mont-la-Ville 9 km · 1157 m
- Vaulion 9 km · 1088 m
- L'Isle 9 km · 745 m
- Bière 9 km · 872 m
⛷️ Ski resorts
- Vallée de Joux 1010–1500 m
🌊 Lakes
- Lake Joux 1004 m
⛰️ Passes and summits
- Col du Mollendruz 1180 m
- Col du Marchairuz 1447 m
Frequently asked questions about the weather: Vallée de Joux
What is the weather like in Vallée de Joux today?
The weather at the top of the page gives conditions at the centre of the region (1010 m); for a specific town pick it in the “Municipalities in the region” list — each page has its own hourly and 15-day forecast.
What is the climate of Vallée de Joux?
At the centre of the region (1010 m) the mean annual temperature is 7.5 °C with 1172 mm of precipitation a year; the warmest month is July (16.4 °C) and the coldest January (−0.5 °C). Valleys and summits differ markedly.
What is the warmest month in Vallée de Joux?
The warmest month in Vallée de Joux is July, averaging 16.4 °C (1991–2020 normal). The coldest is January at −0.5 °C.
How much does it rain in Vallée de Joux per year?
Vallée de Joux receives about 1172 mm of precipitation a year. The wettest month is December (120 mm), the driest February (77 mm).
When is the best time to visit Vallée de Joux?
For warmth and sunshine: July (16.4 °C on average, — h of sun). The coldest month is January (−0.5 °C). Check the 15-day forecast above for your dates.