Average Weather in August in Roana Italy
Daily high temperatures decrease by 5°F, from 72°F to 67°F, rarely falling below 60°F or exceeding 79°F. The highest daily average high temperature is 72°F on August 4.
Daily low temperatures decrease by 4°F, from 57°F to 53°F, rarely falling below 47°F or exceeding 63°F. The highest daily average low temperature is 57°F on August 4.
For reference, on August 1, the hottest day of the year, temperatures in Roana typically range from 57°F to 72°F, while on January 12, the coldest day of the year, they range from 25°F to 36°F.
Average High and Low Temperature in August
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on August. 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 August
The month of August in Roana experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 29% to 36%.
The clearest day of the month is August 1, with clear, mostly clear, or partly cloudy conditions 71% of the time.
For reference, on May 2, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 56%, while on July 31, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%.
Cloud Cover Categories in August
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Roana, the chance of a wet day over the course of August is essentially constant, remaining around 30% throughout.
For reference, the year's highest daily chance of a wet day is 36% on June 4, and its lowest chance is 14% on January 23.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Roana is gradually increasing, starting the month at 2.5 inches, when it rarely exceeds 4.6 inches or falls below 1.2 inches, and ending the month at 2.9 inches, when it rarely exceeds 4.6 inches or falls below 1.1 inches.
Average Monthly Rainfall in August
Over the course of August in Roana, 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, 26 minutes, implying an average daily decrease of 2 minutes, 52 seconds, and weekly decrease of 20 minutes, 2 seconds.
The shortest day of the month is August 31, with 13 hours, 21 minutes of daylight and the longest day is August 1, with 14 hours, 47 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Roana is 5:56 AM on August 1 and the latest sunrise is 37 minutes later at 6:33 AM on August 31.
The latest sunset is 8:43 PM on August 1 and the earliest sunset is 49 minutes earlier at 7:54 PM on August 31.
Daylight saving time is observed in Roana during 2018, but it neither starts nor ends during August, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:23 AM and sets 15 hours, 44 minutes later, at 9:08 PM, while on December 21, the shortest day of the year, it rises at 7:52 AM and sets 8 hours, 39 minutes later, at 4:31 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Roana is essentially constant during August, remaining around 1% throughout.
For reference, on July 27, the muggiest day of the year, there are muggy conditions 1% 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 August
The average hourly wind speed in Roana is essentially constant during August, remaining within 0.1 miles per hour of 3.5 miles per hour throughout.
For reference, on April 6, the windiest day of the year, the daily average wind speed is 4.1 miles per hour, while on August 9, the calmest day of the year, the daily average wind speed is 3.4 miles per hour.
The lowest daily average wind speed during August is 3.4 miles per hour on August 10.
Average Wind Speed in August
Wind Direction in August
Roana 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 Roana is gradually decreasing during August, falling by 2°F, from 78°F to 76°F, over the course of the month.
The highest average surface water temperature during August is 78°F on August 6.
Average Water Temperature in August
The growing season in Roana typically lasts for 6.5 months (199 days), from around April 17 to around November 2, rarely starting before March 31 or after May 6, and rarely ending before October 12 or after November 22.
The month of August in Roana is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in August
The average accumulated growing degree days in Roana are increasing during August, increasing by 390°F, from 891°F to 1,281°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Roana is decreasing during August, falling by 1.1 kWh, from 6.3 kWh to 5.1 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in August
For the purposes of this report, the geographical coordinates of Roana are 45.877 deg latitude, 11.453 deg longitude, and 3,474 ft elevation.
The topography within 2 miles of Roana contains extreme variations in elevation, with a maximum elevation change of 3,314 feet and an average elevation above sea level of 3,581 feet. Within 10 miles also contains extreme variations in elevation (7,129 feet). Within 50 miles also contains extreme variations in elevation (11,608 feet).
The area within 2 miles of Roana is covered by trees (57%) and grassland (36%), within 10 miles by trees (73%) and grassland (16%), and within 50 miles by trees (42%) and cropland (34%).
This report illustrates the typical weather in Roana 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 Roana.
For each station, the records are corrected for the elevation difference between that station and Roana 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 Roana is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Roana and a given station.
The stations contributing to this reconstruction are: Paganella (meteorological station) (25%, 44 kilometers, northwest); Istrana (25%, 53 kilometers, southeast); Passo Rolle (27%, 54 kilometers, northeast); and Verona Villafranca Airport (23%, 69 kilometers, southwest).
Time zones for aiports and weather stations are provided by AskGeo.com .