Average Weather in October in Veyrier-du-Lac France
Daily high temperatures decrease by 10°F, from 65°F to 55°F, rarely falling below 47°F or exceeding 73°F.
Daily low temperatures decrease by 9°F, from 47°F to 39°F, rarely falling below 31°F or exceeding 54°F.
For reference, on August 4, the hottest day of the year, temperatures in Veyrier-du-Lac typically range from 57°F to 78°F, while on January 13, the coldest day of the year, they range from 27°F to 39°F.
Average High and Low Temperature in October
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on October. 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 October
The month of October in Veyrier-du-Lac experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 51% to 56%.
The clearest day of the month is October 1, with clear, mostly clear, or partly cloudy conditions 49% of the time.
For reference, on December 31, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on July 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 69%.
Cloud Cover Categories in October
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. In Veyrier-du-Lac, the chance of a wet day over the course of October is essentially constant, remaining around 31% throughout.
For reference, the year's highest daily chance of a wet day is 38% on May 25, and its lowest chance is 25% on March 3.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in Veyrier-du-Lac is essentially constant, remaining about 3.3 inches throughout, and rarely exceeding 6.1 inches or falling below 1.1 inches.
The highest average 31-day accumulation is 3.4 inches on October 11.
Average Monthly Rainfall in October
Over the course of October in Veyrier-du-Lac, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 33 minutes, implying an average daily decrease of 3 minutes, 6 seconds, and weekly decrease of 21 minutes, 43 seconds.
The shortest day of the month is October 31, with 10 hours, 10 minutes of daylight and the longest day is October 1, with 11 hours, 43 minutes of daylight.
Hours of Daylight and Twilight in October
The latest sunrise of the month in Veyrier-du-Lac is 8:06 AM on October 26 and the earliest sunrise is 59 minutes earlier at 7:07 AM on October 27.
The latest sunset is 7:16 PM on October 1 and the earliest sunset is 1 hour, 53 minutes earlier at 5:23 PM on October 31.
Daylight saving time (DST) ends at 2:00 AM on October 27, 2019, shifting sunrise and sunset to be an hour earlier.
For reference, on June 21, the longest day of the year, the Sun rises at 5:44 AM and sets 15 hours, 44 minutes later, at 9:29 PM, while on December 22, the shortest day of the year, it rises at 8:14 AM and sets 8 hours, 39 minutes later, at 4:53 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
The chance that a given day will be muggy in Veyrier-du-Lac is essentially constant during October, remaining around 0% throughout.
For reference, on July 25, the muggiest day of the year, there are muggy conditions 2% 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 October
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Veyrier-du-Lac is essentially constant during October, remaining within 0.1 miles per hour of 4.7 miles per hour throughout.
For reference, on April 3, the windiest day of the year, the daily average wind speed is 5.3 miles per hour, while on August 12, the calmest day of the year, the daily average wind speed is 4.6 miles per hour.
The highest daily average wind speed during October is 4.8 miles per hour on October 20.
Average Wind Speed in October
Wind Direction in October
The growing season in Veyrier-du-Lac typically lasts for 6.6 months (202 days), from around April 12 to around October 30, rarely starting before March 20 or after May 1, and rarely ending before October 11 or after November 19.
During October in Veyrier-du-Lac, the chance that a given day is within the growing season is very rapidly decreasing falling from 99% to 48% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in October
The average accumulated growing degree days in Veyrier-du-Lac are gradually increasing during October, increasing by 121°F, from 2,129°F to 2,250°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in Veyrier-du-Lac is decreasing during October, falling by 1.4 kWh, from 3.8 kWh to 2.4 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in October
For the purposes of this report, the geographical coordinates of Veyrier-du-Lac are 45.880 deg latitude, 6.178 deg longitude, and 1,772 ft elevation.
The topography within 2 miles of Veyrier-du-Lac contains large variations in elevation, with a maximum elevation change of 2,726 feet and an average elevation above sea level of 2,021 feet. Within 10 miles contains large variations in elevation (6,549 feet). Within 50 miles also contains extreme variations in elevation (15,098 feet).
The area within 2 miles of Veyrier-du-Lac is covered by trees (39%), water (38%), and artificial surfaces (15%), within 10 miles by trees (46%) and grassland (17%), and within 50 miles by trees (41%) and grassland (19%).
This report illustrates the typical weather in Veyrier-du-Lac 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Veyrier-du-Lac.
For each station, the records are corrected for the elevation difference between that station and Veyrier-du-Lac 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 Veyrier-du-Lac is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Veyrier-du-Lac and a given station.
The stations contributing to this reconstruction are: Annecy-Meythet (83%, 8 kilometers, northwest); Chambéry Airport (10%, 35 kilometers, southwest); Aosta Airport (3.5%, 92 kilometers, east); and Sion (3.3%, 96 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .