Average Weather in July in Saint-Cézaire-sur-Siagne France
Daily high temperatures increase by 3°F, from 78°F to 82°F, rarely falling below 72°F or exceeding 87°F.
Daily low temperatures increase by 3°F, from 59°F to 62°F, rarely falling below 54°F or exceeding 66°F. The highest daily average low temperature is 62°F on July 28.
For reference, on August 5, the hottest day of the year, temperatures in Saint-Cézaire-sur-Siagne typically range from 62°F to 82°F, while on January 12, the coldest day of the year, they range from 33°F to 49°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
Vancouver, Washington, United States (5,540 miles away) and Quincy, California, United States (5,814 miles) are the far-away foreign places with temperatures most similar to Saint-Cézaire-sur-Siagne (view comparison).
The month of July in Saint-Cézaire-sur-Siagne experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 22% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 19% on July 21.
The clearest day of the month is July 21, with clear, mostly clear, or partly cloudy conditions 81% of the time.
For reference, on October 22, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 49%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 81%.
Cloud Cover Categories in July
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Saint-Cézaire-sur-Siagne, the chance of a wet day over the course of July is essentially constant, remaining around 8% throughout.
For reference, the year's highest daily chance of a wet day is 24% on November 2, and its lowest chance is 7% on July 21.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in Saint-Cézaire-sur-Siagne is essentially constant, remaining about 0.6 inches throughout, and rarely exceeding 1.7 inches.
The lowest average 31-day accumulation is 0.5 inches on July 16.
Average Monthly Rainfall in July
Over the course of July in Saint-Cézaire-sur-Siagne, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 47 minutes, implying an average daily decrease of 1 minute, 33 seconds, and weekly decrease of 10 minutes, 53 seconds.
The shortest day of the month is July 31, with 14 hours, 36 minutes of daylight and the longest day is July 1, with 15 hours, 23 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in Saint-Cézaire-sur-Siagne is 5:55 AM on July 1 and the latest sunrise is 26 minutes later at 6:20 AM on July 31.
The latest sunset is 9:18 PM on July 1 and the earliest sunset is 21 minutes earlier at 8:57 PM on July 31.
Daylight saving time is observed in Saint-Cézaire-sur-Siagne during 2018, 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 5:51 AM and sets 15 hours, 27 minutes later, at 9:17 PM, while on December 21, the shortest day of the year, it rises at 8:03 AM and sets 8 hours, 56 minutes later, at 4:58 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in Saint-Cézaire-sur-Siagne is gradually increasing during July, rising from 3% to 7% over the course of the month.
For reference, on August 5, the muggiest day of the year, there are muggy conditions 7% 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 July
The average hourly wind speed in Saint-Cézaire-sur-Siagne is essentially constant during July, remaining within 0.2 miles per hour of 6.9 miles per hour throughout.
For reference, on March 13, the windiest day of the year, the daily average wind speed is 8.3 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 6.5 miles per hour.
Average Wind Speed in July
Wind Direction in July
Saint-Cézaire-sur-Siagne is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in Saint-Cézaire-sur-Siagne is increasing during July, rising by 4°F, from 71°F to 75°F, over the course of the month.
Average Water Temperature in July
The growing season in Saint-Cézaire-sur-Siagne typically lasts for 8.2 months (252 days), from around March 19 to around November 25, rarely starting before February 27 or after April 8, and rarely ending before November 3 or after December 18.
The month of July in Saint-Cézaire-sur-Siagne 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 Saint-Cézaire-sur-Siagne are rapidly increasing during July, increasing by 634°F, from 987°F to 1,622°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in Saint-Cézaire-sur-Siagne is essentially constant during July, remaining within 0.2 kWh of 7.3 kWh throughout.
The highest average daily incident shortwave solar energy during July is 7.6 kWh on July 6.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of Saint-Cézaire-sur-Siagne are 43.649 deg latitude, 6.794 deg longitude, and 1,421 ft elevation.
The topography within 2 miles of Saint-Cézaire-sur-Siagne contains very significant variations in elevation, with a maximum elevation change of 1,877 feet and an average elevation above sea level of 1,349 feet. Within 10 miles contains very significant variations in elevation (5,581 feet). Within 50 miles also contains extreme variations in elevation (10,771 feet).
The area within 2 miles of Saint-Cézaire-sur-Siagne is covered by trees (70%), cropland (14%), and artificial surfaces (11%), within 10 miles by trees (55%) and cropland (12%), and within 50 miles by trees (36%) and water (32%).
This report illustrates the typical weather in Saint-Cézaire-sur-Siagne 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Saint-Cézaire-sur-Siagne.
For each station, the records are corrected for the elevation difference between that station and Saint-Cézaire-sur-Siagne 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 Saint-Cézaire-sur-Siagne is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Saint-Cézaire-sur-Siagne and a given station.
The stations contributing to this reconstruction are: Cannes-Mandelieu (46%, 17 kilometers, southeast); Le Luc-Le Cannet (34%, 44 kilometers, southwest); and Château-Arnoux-Saint-Auban Airport (20%, 79 kilometers, northwest).
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.
Time zones for aiports and weather stations are provided by AskGeo.com .