Average Weather in November in Bernes-sur-Oise France
Daily high temperatures decrease by 9°F, from 56°F to 47°F, rarely falling below 37°F or exceeding 64°F.
Daily low temperatures decrease by 6°F, from 43°F to 38°F, rarely falling below 28°F or exceeding 53°F.
For reference, on August 4, the hottest day of the year, temperatures in Bernes-sur-Oise typically range from 57°F to 77°F, while on February 8, the coldest day of the year, they range from 35°F to 45°F.
Average High and Low Temperature in November
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on November. 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 November
The month of November in Bernes-sur-Oise experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 63% to 70%.
The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 37% of the time.
For reference, on December 30, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on July 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 62%.
Cloud Cover Categories in November
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Bernes-sur-Oise, the chance of a wet day over the course of November is essentially constant, remaining around 27% throughout.
For reference, the year's highest daily chance of a wet day is 31% on December 22, and its lowest chance is 21% on August 23.
Probability of Precipitation in November
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during November in Bernes-sur-Oise is essentially constant, remaining about 1.7 inches throughout, and rarely exceeding 3.1 inches or falling below 0.5 inches.
The lowest average 31-day accumulation is 1.7 inches on November 17.
Average Monthly Rainfall in November
Over the course of November in Bernes-sur-Oise, 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, 18 minutes, implying an average daily decrease of 2 minutes, 42 seconds, and weekly decrease of 18 minutes, 55 seconds.
The shortest day of the month is November 30, with 8 hours, 33 minutes of daylight and the longest day is November 1, with 9 hours, 52 minutes of daylight.
Hours of Daylight and Twilight in November
The earliest sunrise of the month in Bernes-sur-Oise is 7:38 AM on November 1 and the latest sunrise is 44 minutes later at 8:22 AM on November 30.
The latest sunset is 5:29 PM on November 1 and the earliest sunset is 34 minutes earlier at 4:55 PM on November 30.
Daylight saving time is observed in Bernes-sur-Oise during 2018, but it neither starts nor ends during November, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:45 AM and sets 16 hours, 14 minutes later, at 9:59 PM, while on December 21, the shortest day of the year, it rises at 8:42 AM and sets 8 hours, 12 minutes later, at 4:54 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in November
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 chance that a given day will be muggy in Bernes-sur-Oise is essentially constant during November, remaining around 0% throughout.
For reference, on July 24, the muggiest day of the year, there are muggy conditions 4% of the time, while on October 22, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in November
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 Bernes-sur-Oise is essentially constant during November, remaining within 0.1 miles per hour of 10.5 miles per hour throughout.
For reference, on January 17, the windiest day of the year, the daily average wind speed is 11.9 miles per hour, while on August 8, the calmest day of the year, the daily average wind speed is 7.9 miles per hour.
Average Wind Speed in November
Wind Direction in November
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 Bernes-sur-Oise typically lasts for 7.1 months (217 days), from around April 5 to around November 8, rarely starting before March 1 or after April 26, and rarely ending before October 17 or after December 11.
During November in Bernes-sur-Oise, the chance that a given day is within the growing season is rapidly decreasing falling from 66% to 18% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in November
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.
The average accumulated growing degree days in Bernes-sur-Oise are gradually increasing during November, increasing by 43°F, from 2,268°F to 2,311°F, over the course of the month.
Growing Degree Days in November
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 in Bernes-sur-Oise is gradually decreasing during November, falling by 0.8 kWh, from 1.8 kWh to 1.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in November
For the purposes of this report, the geographical coordinates of Bernes-sur-Oise are 49.161 deg latitude, 2.300 deg longitude, and 151 ft elevation.
The topography within 2 miles of Bernes-sur-Oise contains only modest variations in elevation, with a maximum elevation change of 377 feet and an average elevation above sea level of 140 feet. Within 10 miles contains only modest variations in elevation (692 feet). Within 50 miles contains significant variations in elevation (892 feet).
The area within 2 miles of Bernes-sur-Oise is covered by cropland (61%) and artificial surfaces (31%), within 10 miles by cropland (50%) and trees (29%), and within 50 miles by cropland (56%) and trees (22%).
This report illustrates the typical weather in Bernes-sur-Oise 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 Bernes-sur-Oise.
For each station, the records are corrected for the elevation difference between that station and Bernes-sur-Oise 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 Bernes-sur-Oise is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Bernes-sur-Oise and a given station.
The stations contributing to this reconstruction are: Creil (27%, 19 kilometers, northeast); Pontoise – Cormeilles Aerodrom (24%, 20 kilometers, west); Paris–Le Bourget Airport (20%, 24 kilometers, southeast); Paris Charles de Gaulle Airport (18%, 25 kilometers, southeast); and Beauvais–Tillé Airport (11%, 35 kilometers, northwest).
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.