Average Weather in July in Nogent-le-Rotrou France
Daily high temperatures increase by 4°F, from 72°F to 76°F, rarely falling below 63°F or exceeding 87°F.
Daily low temperatures increase by 2°F, from 54°F to 57°F, rarely falling below 49°F or exceeding 63°F. The highest daily average low temperature is 57°F on July 27.
For reference, on August 4, the hottest day of the year, temperatures in Nogent-le-Rotrou typically range from 57°F to 76°F, while on February 9, the coldest day of the year, they range from 34°F to 44°F.
Average High and Low Temperature in July
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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 July
The month of July in Nogent-le-Rotrou experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 39% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 37% on July 23.
The clearest day of the month is July 23, with clear, mostly clear, or partly cloudy conditions 63% of the time.
For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 75%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 63%.
Cloud Cover Categories in July
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 Nogent-le-Rotrou, the chance of a wet day over the course of July is gradually decreasing, starting the month at 22% and ending it at 20%.
For reference, the year's highest daily chance of a wet day is 32% on December 30, and its lowest chance is 18% on August 24.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in Nogent-le-Rotrou is essentially constant, remaining about 1.4 inches throughout, and rarely exceeding 2.9 inches or falling below 0.4 inches.
Average Monthly Rainfall in July
Over the course of July in Nogent-le-Rotrou, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 56 minutes, implying an average daily decrease of 1 minute, 53 seconds, and weekly decrease of 13 minutes, 8 seconds.
The shortest day of the month is July 31, with 15 hours, 5 minutes of daylight and the longest day is July 1, with 16 hours, 2 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in Nogent-le-Rotrou is 5:59 AM on July 1 and the latest sunrise is 30 minutes later at 6:29 AM on July 31.
The latest sunset is 10:01 PM on July 1 and the earliest sunset is 26 minutes earlier at 9:35 PM on July 31.
Daylight saving time is observed in Nogent-le-Rotrou during 2019, but it neither starts nor ends during July, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:55 AM and sets 16 hours, 6 minutes later, at 10:01 PM, while on December 22, the shortest day of the year, it rises at 8:45 AM and sets 8 hours, 20 minutes later, at 5:04 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in Nogent-le-Rotrou is essentially constant during July, remaining around 2% throughout.
For reference, on July 12, the muggiest day of the year, there are muggy conditions 2% of the time, while on October 10, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in July
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Nogent-le-Rotrou is gradually decreasing during July, decreasing from 9.1 miles per hour to 8.5 miles per hour over the course of the month.
For reference, on January 16, the windiest day of the year, the daily average wind speed is 11.9 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 8.3 miles per hour.
Average Wind Speed in July
Wind Direction in July
The growing season in Nogent-le-Rotrou typically lasts for 7.0 months (212 days), from around April 11 to around November 9, rarely starting before March 21 or after April 29, and rarely ending before October 17 or after December 8.
The month of July in Nogent-le-Rotrou is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in July
The average accumulated growing degree days in Nogent-le-Rotrou are rapidly increasing during July, increasing by 470°F, from 704°F to 1,174°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in Nogent-le-Rotrou is essentially constant during July, remaining within 0.2 kWh of 6.5 kWh throughout.
The highest average daily incident shortwave solar energy during July is 6.7 kWh on July 1.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of Nogent-le-Rotrou are 48.317 deg latitude, 0.833 deg longitude, and 512 ft elevation.
The topography within 2 miles of Nogent-le-Rotrou contains only modest variations in elevation, with a maximum elevation change of 335 feet and an average elevation above sea level of 467 feet. Within 10 miles contains only modest variations in elevation (682 feet). Within 50 miles contains significant variations in elevation (1,335 feet).
The area within 2 miles of Nogent-le-Rotrou is covered by cropland (40%), grassland (29%), and artificial surfaces (21%), within 10 miles by cropland (59%) and grassland (26%), and within 50 miles by cropland (62%) and grassland (18%).
This report illustrates the typical weather in Nogent-le-Rotrou 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 Nogent-le-Rotrou.
For each station, the records are corrected for the elevation difference between that station and Nogent-le-Rotrou 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 Nogent-le-Rotrou is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Nogent-le-Rotrou and a given station.
The stations contributing to this reconstruction are: Châteaudun (26%, 50 kilometers, southeast); Chartres-Métropole airport (23%, 53 kilometers, east); Alençon Valframbert Airport (22%, 55 kilometers, west); Le Mans-Arnage (18%, 62 kilometers, southwest); and Évreux-Fauville Air Base (12%, 83 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .