Average Weather in Courchevel France
In Courchevel, the summers are cool, the winters are freezing and snowy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 12°F to 66°F and is rarely below 4°F or above 74°F.
Based on the tourism score, the best time of year to visit Courchevel for warm-weather activities is from early July to mid August.
The warm season lasts for 3.3 months, from June 3 to September 13, with an average daily high temperature above 58°F. The hottest day of the year is July 26, with an average high of 66°F and low of 45°F.
The cold season lasts for 3.5 months, from November 19 to March 5, with an average daily high temperature below 35°F. The coldest day of the year is January 12, with an average low of 12°F and high of 27°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
In Courchevel, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Courchevel begins around June 20 and lasts for 2.9 months, ending around September 15. On July 25, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 67% of the time, and overcast or mostly cloudy 33% of the time.
The cloudier part of the year begins around September 15 and lasts for 9.1 months, ending around June 20. On May 9, the cloudiest day of the year, the sky is overcast or mostly cloudy 59% of the time, and clear, mostly clear, or partly cloudy 41% of the time.
Cloud Cover Categories
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Courchevel varies throughout the year.
The wetter season lasts 6.0 months, from April 26 to October 27, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 38% on May 25.
The drier season lasts 6.0 months, from October 27 to April 26. The smallest chance of a wet day is 21% on March 5.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Courchevel changes throughout the year.
Rain alone is the most common for 7.7 months, from March 22 to November 11. The highest chance of a day with rain alone is 35% on May 26.
Snow alone is the most common for 4.2 months, from November 13 to March 20. The highest chance of a day with snow alone is 23% on December 30.
Mixed snow and rain is the most common for 4.0 days, from March 20 to March 22 and from November 11 to November 13. The highest chance of a day with mixed snow and rain is 11% on April 8.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Courchevel experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 9.0 months, from March 4 to December 4, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around May 27, with an average total accumulation of 2.7 inches.
The rainless period of the year lasts for 3.0 months, from December 4 to March 4. The least rain falls around January 14, with an average total accumulation of 0.1 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Courchevel experiences extreme seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 7.5 months, from October 2 to May 19, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around December 27, with an average total liquid-equivalent accumulation of 2.1 inches.
The snowless period of the year lasts for 4.5 months, from May 19 to October 2. The least snow falls around July 26, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Courchevel varies significantly over the course of the year. In 2019, the shortest day is December 22, with 8 hours, 43 minutes of daylight; the longest day is June 21, with 15 hours, 40 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:44 AM on June 16, and the latest sunrise is 2 hours, 29 minutes later at 8:13 AM on January 2. The earliest sunset is at 4:50 PM on December 11, and the latest sunset is 4 hours, 36 minutes later at 9:25 PM on June 26.
Daylight saving time (DST) is observed in Courchevel during 2019, starting in the spring on March 31, lasting 6.9 months, and ending in the fall on October 27.
Sunrise & Sunset with Twilight and Daylight Saving Time
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
The perceived humidity level in Courchevel, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Courchevel does not vary significantly over the course of the year, remaining within 0.5 miles per hour of 3.8 miles per hour throughout.
Average Wind Speed
The predominant average hourly wind direction in Courchevel varies throughout the year.
The wind is most often from the south for 3.0 weeks, from September 29 to October 20, with a peak percentage of 31% on October 3. The wind is most often from the east for 1.7 weeks, from October 20 to November 1 and for 2.3 weeks, from November 15 to December 1, with a peak percentage of 31% on November 30. The wind is most often from the west for 2.0 weeks, from November 1 to November 15 and for 9.9 months, from December 1 to September 29, with a peak percentage of 30% on November 7.
Best Time of Year to Visit
To characterize how pleasant the weather is in Courchevel throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Courchevel for general outdoor tourist activities is from early July to mid August, with a peak score in the last week of July.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Courchevel for hot-weather activities is from mid July to early August, with a peak score in the last week of July.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
The growing season in Courchevel typically lasts for 3.6 months (111 days), from around June 2 to around September 21, rarely starting before May 9 or after July 1, and rarely ending before August 26 or after October 13.
Time Spent in Various Temperature Bands and the Growing Season
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
Based on growing degree days alone, the first spring blooms in Courchevel should appear around June 9, only rarely appearing before May 29 or after June 24.
Growing Degree Days
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.2 months, from May 11 to August 18, with an average daily incident shortwave energy per square meter above 6.2 kWh. The brightest day of the year is July 6, with an average of 7.4 kWh.
The darker period of the year lasts for 3.3 months, from October 28 to February 8, with an average daily incident shortwave energy per square meter below 2.8 kWh. The darkest day of the year is December 21, with an average of 1.6 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Courchevel are 45.415 deg latitude, 6.636 deg longitude, and 5,686 ft elevation.
The topography within 2 miles of Courchevel contains extreme variations in elevation, with a maximum elevation change of 5,551 feet and an average elevation above sea level of 5,541 feet. Within 10 miles also contains extreme variations in elevation (11,079 feet). Within 50 miles also contains extreme variations in elevation (15,108 feet).
The area within 2 miles of Courchevel is covered by trees (53%) and grassland (30%), within 10 miles by grassland (34%) and trees (30%), and within 50 miles by trees (38%) and grassland (23%).
This report illustrates the typical weather in Courchevel, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 5 weather stations near enough to contribute to our estimation of the temperature and dew point in Courchevel.
For each station, the records are corrected for the elevation difference between that station and Courchevel according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Courchevel is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Courchevel and a given station.
The stations contributing to this reconstruction are: Chambéry Airport (19%, 64 kilometers, northwest); Aosta Airport (25%, 66 kilometers, northeast); Annecy-Meythet (23%, 71 kilometers, northwest); Turin Caselle Airport (19%, 83 kilometers, east); and Château-Arnoux-Saint-Auban Airport (14%, 158 kilometers, south).
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.