Average Weather in Polverara Italy
In Polverara, the summers are warm and humid, the winters are very cold, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 31°F to 87°F and is rarely below 23°F or above 95°F.
Based on the beach/pool score, the best time of year to visit Polverara for hot-weather activities is from late June to late August.
The hot season lasts for 3.2 months, from June 5 to September 11, with an average daily high temperature above 78°F. The hottest day of the year is August 3, with an average high of 87°F and low of 67°F.
The cold season lasts for 3.4 months, from November 21 to March 1, with an average daily high temperature below 52°F. The coldest day of the year is January 12, with an average low of 31°F and high of 43°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, 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 Polverara, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Polverara begins around June 16 and lasts for 3.2 months, ending around September 22. On July 31, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 76% of the time, and overcast or mostly cloudy 24% of the time.
The cloudier part of the year begins around September 22 and lasts for 8.8 months, ending around June 16. On December 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 54% of the time, and clear, mostly clear, or partly cloudy 47% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Polverara varies throughout the year.
The wetter season lasts 7.9 months, from March 26 to November 22, with a greater than 22% chance of a given day being a wet day. The chance of a wet day peaks at 29% on June 4.
The drier season lasts 4.1 months, from November 22 to March 26. The smallest chance of a wet day is 15% on January 18.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 29% on June 4.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Polverara experiences some seasonal variation in monthly rainfall.
Rain falls throughout the year in Polverara. The most rain falls during the 31 days centered around October 23, with an average total accumulation of 2.6 inches.
The least rain falls around January 19, with an average total accumulation of 1.3 inches.
Average Monthly Rainfall
The length of the day in Polverara varies significantly over the course of the year. In 2018, the shortest day is December 21, with 8 hours, 44 minutes of daylight; the longest day is June 21, with 15 hours, 40 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:23 AM on June 15, and the latest sunrise is 2 hours, 28 minutes later at 7:51 AM on January 2. The earliest sunset is at 4:29 PM on December 11, and the latest sunset is 4 hours, 35 minutes later at 9:04 PM on June 26.
Daylight saving time (DST) is observed in Polverara during 2018, starting in the spring on March 25, lasting 7.1 months, and ending in the fall on October 28.
Sunrise & Sunset with Twilight and Daylight Saving Time
Polverara experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 3.4 months, from June 6 to September 18, during which time the comfort level is muggy, oppressive, or miserable at least 13% of the time. The muggiest day of the year is August 5, with muggy conditions 50% of the time.
The least muggy day of the year is December 10, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
The average hourly wind speed in Polverara experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 4.4 months, from January 5 to May 18, with average wind speeds of more than 5.9 miles per hour. The windiest day of the year is February 25, with an average hourly wind speed of 6.7 miles per hour.
The calmer time of year lasts for 7.6 months, from May 18 to January 5. The calmest day of the year is August 11, with an average hourly wind speed of 5.2 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Polverara is from the east throughout the year.
Polverara 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 water temperature experiences significant seasonal variation over the course of the year.
The time of year with warmer water lasts for 3.0 months, from June 17 to September 18, with an average temperature above 72°F. The day of the year with the warmest water is August 4, with an average temperature of 78°F.
The time of year with cooler water lasts for 3.7 months, from December 19 to April 8, with an average temperature below 54°F. The day of the year with the coolest water is February 16, with an average temperature of 48°F.
Average Water Temperature
Best Time of Year to Visit
To characterize how pleasant the weather is in Polverara throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Polverara for general outdoor tourist activities are from mid May to late June and from late August to early October, with a peak score in the second week of September.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Polverara for hot-weather activities is from late June to late August, with a peak score in the third week of July.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
The growing season in Polverara typically lasts for 8.3 months (255 days), from around March 10 to around November 19, rarely starting before February 15 or after March 31, and rarely ending before November 1 or after December 8.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in Polverara should appear around April 1, only rarely appearing before March 19 or after April 14.
Growing Degree Days
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.3 months, from May 8 to August 18, with an average daily incident shortwave energy per square meter above 5.9 kWh. The brightest day of the year is July 8, with an average of 7.0 kWh.
The darker period of the year lasts for 3.5 months, from October 30 to February 12, with an average daily incident shortwave energy per square meter below 2.5 kWh. The darkest day of the year is December 27, with an average of 1.3 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Polverara are 45.309 deg latitude, 11.955 deg longitude, and 10 ft elevation.
The topography within 2 miles of Polverara is essentially flat, with a maximum elevation change of 46 feet and an average elevation above sea level of 9 feet. Within 10 miles is essentially flat (791 feet). Within 50 miles contains significant variations in elevation (7,375 feet).
The area within 2 miles of Polverara is covered by cropland (96%), within 10 miles by cropland (79%) and artificial surfaces (17%), and within 50 miles by cropland (58%) and water (22%).
This report illustrates the typical weather in Polverara, 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 6 weather stations near enough to contribute to our estimation of the temperature and dew point in Polverara.
For each station, the records are corrected for the elevation difference between that station and Polverara 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 Polverara is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Polverara and a given station.
The stations contributing to this reconstruction are: Venice Marco Polo Airport (29%, 38 kilometers, northeast); Treviso Airport (25%, 42 kilometers, northeast); Istrana (24%, 43 kilometers, north); Verona Villafranca Airport (9%, 84 kilometers, west); Punta Marina (7%, 99 kilometers, south); and Bologna Guglielmo Marconi Airport (7%, 101 kilometers, southwest).
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Time zones for aiports and weather stations are provided by AskGeo.com .