Average Weather in August in Galliano Italy
Daily high temperatures decrease by 5°F, from 85°F to 80°F, rarely falling below 72°F or exceeding 92°F. The highest daily average high temperature is 85°F on August 5.
Daily low temperatures decrease by 4°F, from 63°F to 59°F, rarely falling below 53°F or exceeding 68°F. The highest daily average low temperature is 63°F on August 6.
For reference, on August 4, the hottest day of the year, temperatures in Galliano typically range from 63°F to 85°F, while on January 13, the coldest day of the year, they range from 32°F to 44°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 Galliano experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 20% to 31%.
The clearest day of the month is August 1, with clear, mostly clear, or partly cloudy conditions 80% of the time.
For reference, on November 24, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 66%, while on July 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 80%.
Cloud Cover Categories in August
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Galliano, the chance of a wet day over the course of August is increasing, starting the month at 15% and ending it at 20%.
For reference, the year's highest daily chance of a wet day is 31% on November 4, and its lowest chance is 14% on August 5.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Galliano is increasing, starting the month at 1.1 inches, when it rarely exceeds 2.5 inches or falls below 0.3 inches, and ending the month at 1.9 inches, when it rarely exceeds 3.4 inches or falls below 0.7 inches.
Average Monthly Rainfall in August
Over the course of August in Galliano, 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, 20 minutes, implying an average daily decrease of 2 minutes, 40 seconds, and weekly decrease of 18 minutes, 40 seconds.
The shortest day of the month is August 31, with 13 hours, 16 minutes of daylight and the longest day is August 1, with 14 hours, 36 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Galliano is 6:02 AM on August 1 and the latest sunrise is 34 minutes later at 6:36 AM on August 31.
The latest sunset is 8:38 PM on August 1 and the earliest sunset is 46 minutes earlier at 7:52 PM on August 31.
Daylight saving time is observed in Galliano 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 5:31 AM and sets 15 hours, 29 minutes later, at 9:01 PM, while on December 21, the shortest day of the year, it rises at 7:46 AM and sets 8 hours, 53 minutes later, at 4:39 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Galliano is decreasing during August, falling from 14% to 8% over the course of the month.
The highest chance of a muggy day during August is 16% on August 7.
For reference, on August 7, the muggiest day of the year, there are muggy conditions 16% 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 Galliano is essentially constant during August, remaining within 0.2 miles per hour of 5.8 miles per hour throughout.
For reference, on March 17, the windiest day of the year, the daily average wind speed is 7.7 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 5.6 miles per hour.
The lowest daily average wind speed during August is 5.6 miles per hour on August 10.
Average Wind Speed in August
Wind Direction in August
Galliano 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 Galliano 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 9.
Average Water Temperature in August
The growing season in Galliano typically lasts for 7.8 months (238 days), from around March 23 to around November 16, rarely starting before March 1 or after April 15, and rarely ending before October 28 or after December 7.
The month of August in Galliano 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 Galliano are rapidly increasing during August, increasing by 662°F, from 1,765°F to 2,426°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Galliano is decreasing during August, falling by 1.3 kWh, from 6.8 kWh to 5.5 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 Galliano are 44.017 deg latitude, 11.294 deg longitude, and 1,096 ft elevation.
The topography within 2 miles of Galliano contains very significant variations in elevation, with a maximum elevation change of 1,581 feet and an average elevation above sea level of 1,154 feet. Within 10 miles contains very significant variations in elevation (3,832 feet). Within 50 miles also contains extreme variations in elevation (7,080 feet).
The area within 2 miles of Galliano is covered by cropland (61%) and trees (38%), within 10 miles by trees (67%) and cropland (26%), and within 50 miles by cropland (48%) and trees (44%).
This report illustrates the typical weather in Galliano 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 Galliano.
For each station, the records are corrected for the elevation difference between that station and Galliano 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 Galliano is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Galliano and a given station.
The stations contributing to this reconstruction are: Florence Peretola Airport (52%, 24 kilometers, south); Monte Cimone (4.6%, 52 kilometers, northwest); Bologna Guglielmo Marconi Airport (23%, 58 kilometers, north); and Forlì Airport (20%, 65 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .