Average Weather in July in San Paolo Italy
Daily high temperatures increase by 3°F, from 83°F to 86°F, rarely falling below 75°F or exceeding 93°F. The highest daily average high temperature is 86°F on July 29.
Daily low temperatures increase by 2°F, from 65°F to 67°F, rarely falling below 58°F or exceeding 72°F. The highest daily average low temperature is 67°F on July 27.
For reference, on July 26, the hottest day of the year, temperatures in San Paolo typically range from 67°F to 86°F, while on January 11, the coldest day of the year, they range from 31°F to 42°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 San Paolo experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 31% to 25%. The lowest chance of overcast or mostly cloudy conditions is 25% on July 21.
The clearest day of the month is July 21, with clear, mostly clear, or partly cloudy conditions 75% of the time.
For reference, on November 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 53%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 75%.
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 San Paolo, the chance of a wet day over the course of July is decreasing, starting the month at 26% and ending it at 21%.
For reference, the year's highest daily chance of a wet day is 32% on May 1, and its lowest chance is 15% on January 30.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in San Paolo is essentially constant, remaining about 2.1 inches throughout, and rarely exceeding 4.4 inches or falling below 0.6 inches.
The lowest average 31-day accumulation is 2.0 inches on July 21.
Average Monthly Rainfall in July
Over the course of July in San Paolo, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 50 minutes, implying an average daily decrease of 1 minute, 40 seconds, and weekly decrease of 11 minutes, 39 seconds.
The shortest day of the month is July 31, with 14 hours, 46 minutes of daylight and the longest day is July 1, with 15 hours, 36 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in San Paolo is 5:35 AM on July 1 and the latest sunrise is 27 minutes later at 6:02 AM on July 31.
The latest sunset is 9:11 PM on July 1 and the earliest sunset is 23 minutes earlier at 8:49 PM on July 31.
Daylight saving time is observed in San Paolo 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 5:31 AM and sets 15 hours, 40 minutes later, at 9:11 PM, while on December 21, the shortest day of the year, it rises at 7:56 AM and sets 8 hours, 43 minutes later, at 4:39 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in San Paolo is rapidly increasing during July, rising from 33% to 46% over the course of the month.
The highest chance of a muggy day during July is 47% on July 27.
For reference, on July 27, the muggiest day of the year, there are muggy conditions 47% 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
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in San Paolo is essentially constant during July, remaining within 0.1 miles per hour of 4.5 miles per hour throughout.
For reference, on April 6, the windiest day of the year, the daily average wind speed is 5.8 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 4.3 miles per hour.
Average Wind Speed in July
Wind Direction in July
The growing season in San Paolo typically lasts for 8.4 months (259 days), from around March 8 to around November 22, rarely starting before February 14 or after March 29, and rarely ending before November 2 or after December 14.
The month of July in San Paolo 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 Paolo are rapidly increasing during July, increasing by 768°F, from 1,383°F to 2,151°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in San Paolo is essentially constant during July, remaining within 0.2 kWh of 6.9 kWh throughout.
The highest average daily incident shortwave solar energy during July is 7.1 kWh on July 6.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of San Paolo are 45.372 deg latitude, 10.024 deg longitude, and 230 ft elevation.
The topography within 2 miles of San Paolo is essentially flat, with a maximum elevation change of 79 feet and an average elevation above sea level of 232 feet. Within 10 miles is essentially flat (358 feet). Within 50 miles contains only modest variations in elevation (9,925 feet).
The area within 2 miles of San Paolo is covered by cropland (90%) and artificial surfaces (10%), within 10 miles by cropland (91%), and within 50 miles by cropland (57%) and trees (23%).
This report illustrates the typical weather in San Paolo 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 San Paolo.
For each station, the records are corrected for the elevation difference between that station and San Paolo 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 Paolo is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Paolo and a given station.
The stations contributing to this reconstruction are: Brescia / Ghedi (53%, 20 kilometers, east); Il Caravaggio International Airport (16%, 42 kilometers, northwest); Piacenza-San Damiano Air Base (11%, 56 kilometers, southwest); Milano Linate Airport (11%, 59 kilometers, west); and Parma Airport (9%, 65 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .