Les Arcs Snow Conditions Overview
Les Arcs in French Alps, France sits at 3,226m (10,585ft) elevation and averages 716cm of annual snowfall based on 10 years of historical data (2015-2025). During the ski season, Les Arcs receives approximately 619cm of snow. The best month for powder is December, averaging 141.8cm of snowfall with a 64% powder probability. The highest chance of fresh powder (15cm+ in any given week) occurs in December at 64%.
- Annual Snowfall
- 716cm
- Elevation
- 3,226m
- Best Month
- December
- Powder Probability
- 64%
Snowfall data sourced from ERA5 reanalysis via Open-Meteo Historical Weather API (2015-2025).
Check Les Arcs snow forecast for your dates
Based on 10 years of historical snowfall data
About Les Arcs
Les Arcs snowfall statistics based on 10 years of historical data. See average annual snowfall, best months to ski, and powder probability to help you plan your trip.
Snow & Weather Conditions
We use 10 years of historical data to help you plan — not a live snow report.
The French Alps receive substantial snowfall from Atlantic and Mediterranean storm systems. High-altitude resorts benefit from reliable natural snow, while purpose-built ski stations ensure slope-side convenience. Altitude is a key advantage here: the higher you go, the colder and drier conditions become, resulting in dependable accumulations and a snowpack that resists deterioration well into spring. Season-long totals generally land between 6 and 10 metres, translating to a robust mid-winter base well above 2 metres.
Best Time to Ski
The best time to ski at Les Arcs is December, with 141.8cm average snowfall and 64% powder probability. Based on 10 years of historical snowfall data from PowderDays. The French Alps season runs from early December to late April. January and February provide the most reliable snowfall and coldest temperatures. Dive into PowderDays' snow data across 10 winters to find the weeks most likely to deliver fresh powder.
Powder Probability by Month
Chance of 15cm+ fresh snow in any given week (10 years of data):
- Nov50%
- Dec64%
- Jan53%
- Feb50%
- Mar46%
- Apr35%
10-Year Snow History
| Month | Avg Snowfall (cm) | Record High | Record Low | Powder Probability |
|---|---|---|---|---|
| Nov | 97.8 | 206.5 | 11.6 | 50% |
| Dec | 141.8 | 242.3 | 9.2 | 64% |
| Jan | 136.9 | 372.7 | 51.5 | 53% |
| Feb | 76.8 | 171.0 | 6.2 | 50% |
| Mar | 103.5 | 223.3 | 17.1 | 46% |
| Apr | 62.6 | 110.6 | 16.5 | 35% |
What Makes It Special
France hosts some of the world's largest interconnected ski areas (Les 3 Vallées, Paradiski, Portes du Soleil), offering hundreds of kilometres of marked pistes and extensive off-piste options. French ski culture is synonymous with gastronomy — expect Michelin-quality mountain restaurants, fine wines, raclette, and a relaxed, social approach to après-ski.
Chamonix-Mont-Blanc hosted the first Winter Olympic Games in 1924, establishing the French Alps as the birthplace of competitive alpine skiing. Les 3 Vallees (Courchevel, Meribel, Val Thorens) is the largest linked ski area in the world, with over 600km of interconnected pistes.
Data Sources & Methodology
All snowfall statistics for Les Arcs are based on 10 years of historical data (2015-2025) from the Open-Meteo Historical Weather API, which provides ERA5 reanalysis data from the European Centre for Medium-Range Weather Forecasts (ECMWF). Daily snowfall totals are queried at Les Arcs's coordinates (45.57, 6.83) and 3,226m elevation, then aggregated into monthly averages, record highs/lows, and powder probability scores. Powder probability represents the chance of receiving 15cm or more of fresh snow in any given week during that month.