Average Weather in July in San Giorgio di Piano Italy
Daily high temperatures increase by 3°F, from 85°F to 88°F, rarely falling below 77°F or exceeding 96°F.
Daily low temperatures increase by 2°F, from 65°F to 68°F, rarely falling below 59°F or exceeding 73°F.
For reference, on July 31, the hottest day of the year, temperatures in San Giorgio di Piano typically range from 68°F to 88°F, while on January 12, the coldest day of the year, they range from 31°F to 43°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
Stanton, Kentucky, United States (4,681 miles away) and Arlington, Virginia, United States (4,350 miles) are the far-away foreign places with temperatures most similar to San Giorgio di Piano (view comparison).
The month of July in San Giorgio di Piano experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 27% to 21%. The lowest chance of overcast or mostly cloudy conditions is 20% on July 21.
The clearest day of the month is July 21, with clear, mostly clear, or partly cloudy conditions 80% of the time.
For reference, on November 25, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 54%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 80%.
Cloud Cover Categories in July
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Giorgio di Piano, the chance of a wet day over the course of July is gradually decreasing, starting the month at 21% and ending it at 17%.
For reference, the year's highest daily chance of a wet day is 29% on April 20, and its lowest chance is 17% on January 30.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in San Giorgio di Piano is essentially constant, remaining about 1.4 inches throughout, and rarely exceeding 3.0 inches or falling below 0.3 inches.
The lowest average 31-day accumulation is 1.2 inches on July 24.
Average Monthly Rainfall in July
Over the course of July in San Giorgio di Piano, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 48 minutes, implying an average daily decrease of 1 minute, 37 seconds, and weekly decrease of 11 minutes, 19 seconds.
The shortest day of the month is July 31, with 14 hours, 42 minutes of daylight and the longest day is July 1, with 15 hours, 31 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in San Giorgio di Piano is 5:32 AM on July 1 and the latest sunrise is 27 minutes later at 5:59 AM on July 31.
The latest sunset is 9:03 PM on July 1 and the earliest sunset is 22 minutes earlier at 8:41 PM on July 31.
Daylight saving time is observed in San Giorgio di Piano 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 5:29 AM and sets 15 hours, 34 minutes later, at 9:03 PM, while on December 21, the shortest day of the year, it rises at 7:48 AM and sets 8 hours, 49 minutes later, at 4:36 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in San Giorgio di Piano is rapidly increasing during July, rising from 25% to 40% over the course of the month.
For reference, on August 7, the muggiest day of the year, there are muggy conditions 41% of the time, while on November 10, 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 San Giorgio di Piano is essentially constant during July, remaining within 0.2 miles per hour of 6.0 miles per hour throughout.
For reference, on April 1, the windiest day of the year, the daily average wind speed is 7.2 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 5.7 miles per hour.
Average Wind Speed in July
Wind Direction in July
San Giorgio di Piano 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 San Giorgio di Piano is gradually increasing during July, rising by 3°F, from 75°F to 78°F, over the course of the month.
Average Water Temperature in July
The growing season in San Giorgio di Piano typically lasts for 8.7 months (268 days), from around March 5 to around November 28, rarely starting before February 8 or after March 28, and rarely ending before November 8 or after December 19.
The month of July in San Giorgio di Piano 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 San Giorgio di Piano are rapidly increasing during July, increasing by 794°F, from 1,438°F to 2,232°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in San Giorgio di Piano is essentially constant during July, remaining within 0.2 kWh of 7.0 kWh throughout.
The highest average daily incident shortwave solar energy during July is 7.2 kWh on July 8.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of San Giorgio di Piano are 44.647 deg latitude, 11.374 deg longitude, and 52 ft elevation.
The topography within 2 miles of San Giorgio di Piano is essentially flat, with a maximum elevation change of 62 feet and an average elevation above sea level of 55 feet. Within 10 miles is essentially flat (223 feet). Within 50 miles contains only modest variations in elevation (7,110 feet).
The area within 2 miles of San Giorgio di Piano is covered by cropland (88%) and artificial surfaces (12%), within 10 miles by cropland (89%), and within 50 miles by cropland (71%) and trees (19%).
This report illustrates the typical weather in San Giorgio di Piano 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 San Giorgio di Piano.
For each station, the records are corrected for the elevation difference between that station and San Giorgio di Piano 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 San Giorgio di Piano is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Giorgio di Piano and a given station.
The stations contributing to this reconstruction are: Bologna Guglielmo Marconi Airport (85%, 14 kilometers, southwest); Punta Marina (7%, 77 kilometers, east); Verona Villafranca Airport (5%, 92 kilometers, northwest); and Venice Marco Polo Airport (3.4%, 123 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .