Average Weather in April in San Martino in Argine Italy
Daily high temperatures increase by 7°F, from 61°F to 69°F, rarely falling below 52°F or exceeding 77°F.
Daily low temperatures increase by 7°F, from 44°F to 50°F, rarely falling below 37°F or exceeding 56°F.
For reference, on August 3, the hottest day of the year, temperatures in San Martino in Argine typically range from 67°F to 88°F, while on January 12, the coldest day of the year, they range from 31°F to 43°F.
Average High and Low Temperature in April
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on April. 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 April
The month of April in San Martino in Argine experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month.
The clearest day of the month is April 10, with clear, mostly clear, or partly cloudy conditions 54% of the time.
For reference, on November 25, 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 80%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Martino in Argine, the chance of a wet day over the course of April is gradually increasing, starting the month at 25% and ending it at 27%.
For reference, the year's highest daily chance of a wet day is 28% on April 20, and its lowest chance is 16% on January 19.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in San Martino in Argine is essentially constant, remaining about 1.8 inches throughout, and rarely exceeding 3.0 inches or falling below 0.6 inches.
The highest average 31-day accumulation is 1.9 inches on April 11.
Average Monthly Rainfall in April
Over the course of April in San Martino in Argine, 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, 25 minutes, implying an average daily increase of 2 minutes, 56 seconds, and weekly increase of 20 minutes, 34 seconds.
The shortest day of the month is April 1, with 12 hours, 46 minutes of daylight and the longest day is April 30, with 14 hours, 11 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in San Martino in Argine is 6:54 AM on April 1 and the earliest sunrise is 49 minutes earlier at 6:05 AM on April 30.
The earliest sunset is 7:40 PM on April 1 and the latest sunset is 36 minutes later at 8:16 PM on April 30.
Daylight saving time is observed in San Martino in Argine during 2018, but it neither starts nor ends during April, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:28 AM and sets 15 hours, 34 minutes later, at 9:02 PM, while on December 21, the shortest day of the year, it rises at 7:47 AM and sets 8 hours, 49 minutes later, at 4:36 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in San Martino in Argine is essentially constant during April, remaining around 0% throughout.
For reference, on August 7, the muggiest day of the year, there are muggy conditions 41% of the time, while on November 11, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
The average hourly wind speed in San Martino in Argine is gradually decreasing during April, decreasing from 7.5 miles per hour to 6.8 miles per hour over the course of the month.
For reference, on March 17, the windiest day of the year, the daily average wind speed is 7.5 miles per hour, while on August 11, the calmest day of the year, the daily average wind speed is 5.9 miles per hour.
Average Wind Speed in April
Wind Direction in April
San Martino in Argine 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 San Martino in Argine is increasing during April, rising by 7°F, from 53°F to 60°F, over the course of the month.
Average Water Temperature in April
The growing season in San Martino in Argine typically lasts for 8.5 months (261 days), from around March 9 to around November 25, rarely starting before February 13 or after March 31, and rarely ending before November 5 or after December 17.
The month of April in San Martino in Argine is very likely fully within the growing season, with the chance that a given day is in the growing season gradually increasing from 91% to 100% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in April
The average accumulated growing degree days in San Martino in Argine are increasing during April, increasing by 202°F, from 105°F to 307°F, over the course of the month.
Growing Degree Days in April
The average daily incident shortwave solar energy in San Martino in Argine is increasing during April, rising by 1.1 kWh, from 4.7 kWh to 5.7 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in April
For the purposes of this report, the geographical coordinates of San Martino in Argine are 44.589 deg latitude, 11.606 deg longitude, and 30 ft elevation.
The topography within 2 miles of San Martino in Argine is essentially flat, with a maximum elevation change of 52 feet and an average elevation above sea level of 31 feet. Within 10 miles is essentially flat (187 feet). Within 50 miles contains only modest variations in elevation (5,991 feet).
The area within 2 miles of San Martino in Argine is covered by cropland (97%), within 10 miles by cropland (94%), and within 50 miles by cropland (66%) and trees (18%).
This report illustrates the typical weather in San Martino in Argine 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 San Martino in Argine.
For each station, the records are corrected for the elevation difference between that station and San Martino in Argine 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 Martino in Argine is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Martino in Argine and a given station.
The stations contributing to this reconstruction are: Bologna Guglielmo Marconi Airport (58%, 26 kilometers, west); Punta Marina (18%, 57 kilometers, east); Forlì Airport (18%, 57 kilometers, southeast); and Venice Marco Polo Airport (6%, 118 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .