Average Weather in May in Seren del Grappa Italy
Daily high temperatures increase by 7°F, from 62°F to 69°F, rarely falling below 53°F or exceeding 78°F.
Daily low temperatures increase by 7°F, from 47°F to 54°F, rarely falling below 40°F or exceeding 61°F.
For reference, on August 1, the hottest day of the year, temperatures in Seren del Grappa typically range from 62°F to 77°F, while on January 14, the coldest day of the year, they range from 28°F to 42°F.
Average High and Low Temperature in May
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on May. 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 May
The month of May in Seren del Grappa experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 58% to 53%. The highest chance of overcast or mostly cloudy conditions is 59% on May 9.
The clearest day of the month is May 31, with clear, mostly clear, or partly cloudy conditions 47% of the time.
For reference, on May 9, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 59%, while on August 1, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.
Cloud Cover Categories in May
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Seren del Grappa, the chance of a wet day over the course of May is increasing, starting the month at 32% and ending it at 38%.
For reference, the year's highest daily chance of a wet day is 39% on June 26, and its lowest chance is 15% on January 19.
Probability of Precipitation in May
The average sliding 31-day rainfall during May in Seren del Grappa is increasing, starting the month at 3.0 inches, when it rarely exceeds 4.8 inches or falls below 1.2 inches, and ending the month at 3.6 inches, when it rarely exceeds 6.3 inches or falls below 1.6 inches.
Average Monthly Rainfall in May
Over the course of May in Seren del Grappa, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 8 minutes, implying an average daily increase of 2 minutes, 17 seconds, and weekly increase of 15 minutes, 56 seconds.
The shortest day of the month is May 1, with 14 hours, 20 minutes of daylight and the longest day is May 31, with 15 hours, 29 minutes of daylight.
Hours of Daylight and Twilight in May
The latest sunrise of the month in Seren del Grappa is 5:59 AM on May 1 and the earliest sunrise is 34 minutes earlier at 5:26 AM on May 31.
The earliest sunset is 8:20 PM on May 1 and the latest sunset is 35 minutes later at 8:54 PM on May 31.
Daylight saving time is observed in Seren del Grappa during 2018, but it neither starts nor ends during May, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:21 AM and sets 15 hours, 45 minutes later, at 9:06 PM, while on December 21, the shortest day of the year, it rises at 7:51 AM and sets 8 hours, 38 minutes later, at 4:29 PM.
Sunrise & Sunset with Twilight in May
The chance that a given day will be muggy in Seren del Grappa is essentially constant during May, remaining around 0% throughout.
For reference, on July 26, the muggiest day of the year, there are muggy conditions 21% of the time, while on October 12, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in May
The average hourly wind speed in Seren del Grappa is essentially constant during May, remaining within 0.1 miles per hour of 4.6 miles per hour throughout.
For reference, on April 8, the windiest day of the year, the daily average wind speed is 4.7 miles per hour, while on November 23, the calmest day of the year, the daily average wind speed is 3.7 miles per hour.
Average Wind Speed in May
Wind Direction in May
Seren del Grappa 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 Seren del Grappa is rapidly increasing during May, rising by 8°F, from 60°F to 68°F, over the course of the month.
Average Water Temperature in May
The growing season in Seren del Grappa typically lasts for 7.3 months (223 days), from around April 1 to around November 11, rarely starting before March 8 or after April 24, and rarely ending before October 20 or after December 3.
The month of May in Seren del Grappa is very likely fully within the growing season, with the chance that a given day is in the growing season gradually increasing from 96% to 100% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in May
The average accumulated growing degree days in Seren del Grappa are increasing during May, increasing by 269°F, from 133°F to 402°F, over the course of the month.
Growing Degree Days in May
The average daily incident shortwave solar energy in Seren del Grappa is gradually increasing during May, rising by 0.7 kWh, from 5.2 kWh to 6.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in May
For the purposes of this report, the geographical coordinates of Seren del Grappa are 45.996 deg latitude, 11.856 deg longitude, and 1,716 ft elevation.
The topography within 2 miles of Seren del Grappa contains large variations in elevation, with a maximum elevation change of 3,205 feet and an average elevation above sea level of 1,589 feet. Within 10 miles contains large variations in elevation (7,077 feet). Within 50 miles also contains extreme variations in elevation (11,007 feet).
The area within 2 miles of Seren del Grappa is covered by trees (53%) and cropland (36%), within 10 miles by trees (68%) and cropland (14%), and within 50 miles by trees (42%) and cropland (33%).
This report illustrates the typical weather in Seren del Grappa 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 Seren del Grappa.
For each station, the records are corrected for the elevation difference between that station and Seren del Grappa 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 Seren del Grappa is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Seren del Grappa and a given station.
The stations contributing to this reconstruction are: Passo Rolle (10%, 34 kilometers, north); Istrana (37%, 39 kilometers, southeast); Aviano Airport (30%, 57 kilometers, east); Paganella (meteorological station) (8%, 66 kilometers, west); and Verona Villafranca Airport (15%, 101 kilometers, southwest).
Time zones for aiports and weather stations are provided by AskGeo.com .