Average Weather in June in Chens-sur-Léman France
Daily high temperatures increase by 6°F, from 71°F to 77°F, rarely falling below 59°F or exceeding 87°F.
Daily low temperatures increase by 5°F, from 53°F to 58°F, rarely falling below 45°F or exceeding 65°F.
For reference, on August 4, the hottest day of the year, temperatures in Chens-sur-Léman typically range from 60°F to 80°F, while on January 15, the coldest day of the year, they range from 31°F to 40°F.
Average High and Low Temperature in June
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in June
Carson, Washington, United States (5,344 miles away) and West Jefferson, North Carolina, United States (4,371 miles) are the far-away foreign places with temperatures most similar to Chens-sur-Léman (view comparison).
The month of June in Chens-sur-Léman experiences rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 52% to 38%.
The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 62% of the time.
For reference, on November 24, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.
Cloud Cover Categories in June
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Chens-sur-Léman, the chance of a wet day over the course of June is decreasing, starting the month at 39% and ending it at 35%.
For reference, the year's highest daily chance of a wet day is 41% on May 25, and its lowest chance is 26% on March 3.
Probability of Precipitation in June
The average sliding 31-day rainfall during June in Chens-sur-Léman is gradually decreasing, starting the month at 3.6 inches, when it rarely exceeds 5.6 inches or falls below 1.7 inches, and ending the month at 3.3 inches, when it rarely exceeds 5.7 inches or falls below 1.4 inches.
Average Monthly Rainfall in June
Over the course of June in Chens-sur-Léman, the length of the day is essentially constant. The shortest day of the month is June 1, with 15 hours, 33 minutes of daylight and the longest day is June 21, with 15 hours, 48 minutes of daylight.
Hours of Daylight and Twilight in June
The latest sunrise of the month in Chens-sur-Léman is 5:46 AM on June 1 and the earliest sunrise is 4 minutes earlier at 5:42 AM on June 16.
The earliest sunset is 9:19 PM on June 1 and the latest sunset is 12 minutes later at 9:31 PM on June 26.
Daylight saving time is observed in Chens-sur-Léman during 2018, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:42 AM and sets 15 hours, 48 minutes later, at 9:30 PM, while on December 21, the shortest day of the year, it rises at 8:15 AM and sets 8 hours, 36 minutes later, at 4:50 PM.
Sunrise & Sunset with Twilight in June
The chance that a given day will be muggy in Chens-sur-Léman is essentially constant during June, remaining around 0% throughout.
For reference, on August 10, the muggiest day of the year, there are muggy conditions 1% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in June
The average hourly wind speed in Chens-sur-Léman is essentially constant during June, remaining around 6.3 miles per hour throughout.
For reference, on April 3, the windiest day of the year, the daily average wind speed is 7.1 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 5.8 miles per hour.
Average Wind Speed in June
Wind Direction in June
The growing season in Chens-sur-Léman typically lasts for 7.4 months (227 days), from around March 27 to around November 9, rarely starting before March 3 or after April 19, and rarely ending before October 18 or after December 3.
The month of June in Chens-sur-Léman is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in June
The average accumulated growing degree days in Chens-sur-Léman are increasing during June, increasing by 432°F, from 459°F to 891°F, over the course of the month.
Growing Degree Days in June
The average daily incident shortwave solar energy in Chens-sur-Léman is gradually increasing during June, rising by 0.6 kWh, from 6.4 kWh to 7.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Chens-sur-Léman are 46.329 deg latitude, 6.263 deg longitude, and 1,230 ft elevation.
The topography within 2 miles of Chens-sur-Léman contains only modest variations in elevation, with a maximum elevation change of 256 feet and an average elevation above sea level of 1,294 feet. Within 10 miles contains only modest variations in elevation (4,003 feet). Within 50 miles also contains extreme variations in elevation (15,112 feet).
The area within 2 miles of Chens-sur-Léman is covered by water (55%), cropland (22%), and trees (14%), within 10 miles by cropland (31%) and water (24%), and within 50 miles by trees (42%) and cropland (21%).
This report illustrates the typical weather in Chens-sur-Léman year round, 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 Chens-sur-Léman.
For each station, the records are corrected for the elevation difference between that station and Chens-sur-Léman 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 Chens-sur-Léman is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Chens-sur-Léman and a given station.
The stations contributing to this reconstruction are: Aéroport Genève-Cointrin (77%, 16 kilometers, southwest); Sion (7%, 82 kilometers, east); Neuchatel (6%, 91 kilometers, northeast); Dole–Jura Airport (5.0%, 102 kilometers, northwest); and Besançon – La Vèze Aerodrome (4.8%, 105 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .