Average Weather in November in Grandson Switzerland
Daily high temperatures decrease by 10°F, from 52°F to 42°F, rarely falling below 34°F or exceeding 60°F.
Daily low temperatures decrease by 7°F, from 42°F to 35°F, rarely falling below 26°F or exceeding 50°F.
For reference, on August 4, the hottest day of the year, temperatures in Grandson typically range from 60°F to 76°F, while on January 27, the coldest day of the year, they range from 31°F to 39°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 Grandson experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 61% throughout the month.
The clearest day of the month is November 3, with clear, mostly clear, or partly cloudy conditions 40% of the time.
For reference, on November 24, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 62%, while on July 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.
Cloud Cover Categories in November
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Grandson, the chance of a wet day over the course of November is essentially constant, remaining around 31% throughout.
For reference, the year's highest daily chance of a wet day is 44% on May 25, and its lowest chance is 27% on March 3.
Over the course of November in Grandson, the chance of a day with only rain decreases from 31% to 29%, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 0% throughout.
Probability of Precipitation in November
The average sliding 31-day rainfall during November in Grandson is essentially constant, remaining about 3.2 inches throughout, and rarely exceeding 6.0 inches or falling below 1.0 inches.
The lowest average 31-day accumulation is 3.1 inches on November 23.
Average Monthly Rainfall in November
Over the course of November in Grandson, 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, 11 minutes, implying an average daily decrease of 2 minutes, 28 seconds, and weekly decrease of 17 minutes, 13 seconds.
The shortest day of the month is November 30, with 8 hours, 51 minutes of daylight and the longest day is November 1, with 10 hours, 3 minutes of daylight.
Hours of Daylight and Twilight in November
The earliest sunrise of the month in Grandson is 7:15 AM on November 1 and the latest sunrise is 41 minutes later at 7:56 AM on November 30.
The latest sunset is 5:17 PM on November 1 and the earliest sunset is 30 minutes earlier at 4:47 PM on November 30.
Daylight saving time is observed in Grandson 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 5:39 AM and sets 15 hours, 52 minutes later, at 9:31 PM, while on December 21, the shortest day of the year, it rises at 8:15 AM and sets 8 hours, 32 minutes later, at 4:47 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in November
The chance that a given day will be muggy in Grandson is essentially constant during November, remaining around 0% throughout.
For reference, on July 9, the muggiest day of the year, there are muggy conditions 0% 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 November
The average hourly wind speed in Grandson is essentially constant during November, remaining within 0.2 miles per hour of 7.3 miles per hour throughout.
For reference, on February 6, the windiest day of the year, the daily average wind speed is 8.1 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 6.1 miles per hour.
Average Wind Speed in November
Wind Direction in November
The growing season in Grandson typically lasts for 7.9 months (240 days), from around March 23 to around November 18, rarely starting before February 26 or after April 15, and rarely ending before October 25 or after December 18.
During November in Grandson, the chance that a given day is within the growing season is very rapidly decreasing falling from 82% to 30% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in November
The average accumulated growing degree days in Grandson are essentially constant during November, remaining within 9°F of 2,290°F throughout.
Growing Degree Days in November
The average daily incident shortwave solar energy in Grandson is gradually decreasing during November, falling by 0.8 kWh, from 2.2 kWh to 1.4 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 Grandson are 46.809 deg latitude, 6.646 deg longitude, and 1,522 ft elevation.
The topography within 2 miles of Grandson contains significant variations in elevation, with a maximum elevation change of 561 feet and an average elevation above sea level of 1,499 feet. Within 10 miles contains significant variations in elevation (3,825 feet). Within 50 miles also contains extreme variations in elevation (9,921 feet).
The area within 2 miles of Grandson is covered by cropland (41%), water (39%), and artificial surfaces (16%), within 10 miles by cropland (46%) and trees (31%), and within 50 miles by trees (39%) and cropland (27%).
This report illustrates the typical weather in Grandson 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 Grandson.
For each station, the records are corrected for the elevation difference between that station and Grandson 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 Grandson is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Grandson and a given station.
The stations contributing to this reconstruction are: Neuchatel (47%, 31 kilometers, northeast); Les Eplatures (16%, 33 kilometers, north); Besançon – La Vèze Aerodrome (14%, 70 kilometers, northwest); Aéroport Genève-Cointrin (13%, 76 kilometers, southwest); and Sion (11%, 83 kilometers, southeast).
Time zones for aiports and weather stations are provided by AskGeo.com .