Average Weather in January in San Bonifacio Italy
Daily high temperatures increase by 2°F, from 43°F to 45°F, rarely falling below 35°F or exceeding 53°F. The lowest daily average high temperature is 43°F on January 7.
Daily low temperatures are around 32°F, rarely falling below 24°F or exceeding 40°F. The lowest daily average low temperature is 31°F on January 12.
For reference, on July 29, the hottest day of the year, temperatures in San Bonifacio typically range from 68°F to 87°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 January
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. 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 January
The month of January in San Bonifacio experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 50% throughout the month.
The clearest day of the month is January 10, with clear, mostly clear, or partly cloudy conditions 51% of the time.
For reference, on November 19, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 54%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 75%.
Cloud Cover Categories in January
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Bonifacio, the chance of a wet day over the course of January is gradually decreasing, starting the month at 18% and ending it at 15%.
For reference, the year's highest daily chance of a wet day is 31% on June 4, and its lowest chance is 14% on January 21.
Over the course of January in San Bonifacio, the chance of a day with only rain remains an essentially constant 14% throughout, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 1% throughout.
Probability of Precipitation in January
The average sliding 31-day rainfall during January in San Bonifacio is essentially constant, remaining about 1.3 inches throughout, and rarely exceeding 3.5 inches.
The lowest average 31-day accumulation is 1.3 inches on January 19.
Average Monthly Rainfall in January
Over the course of January in San Bonifacio, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 55 minutes, implying an average daily increase of 1 minute, 50 seconds, and weekly increase of 12 minutes, 53 seconds.
The shortest day of the month is January 1, with 8 hours, 48 minutes of daylight and the longest day is January 31, with 9 hours, 43 minutes of daylight.
Hours of Daylight and Twilight in January
The latest sunrise of the month in San Bonifacio is 7:54 AM on January 2 and the earliest sunrise is 18 minutes earlier at 7:37 AM on January 31.
The earliest sunset is 4:42 PM on January 1 and the latest sunset is 38 minutes later at 5:20 PM on January 31.
Daylight saving time is observed in San Bonifacio during 2018, but it neither starts nor ends during January, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:26 AM and sets 15 hours, 40 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, 43 minutes later, at 4:34 PM.
Sunrise & Sunset with Twilight in January
The chance that a given day will be muggy in San Bonifacio is essentially constant during January, remaining around 0% throughout.
For reference, on August 5, the muggiest day of the year, there are muggy conditions 56% 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 January
The average hourly wind speed in San Bonifacio is essentially constant during January, remaining within 0.2 miles per hour of 5.0 miles per hour throughout.
For reference, on April 6, the windiest day of the year, the daily average wind speed is 5.9 miles per hour, while on August 10, the calmest day of the year, the daily average wind speed is 4.5 miles per hour.
Average Wind Speed in January
Wind Direction in January
San Bonifacio 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 Bonifacio is gradually decreasing during January, falling by 3°F, from 52°F to 49°F, over the course of the month.
Average Water Temperature in January
The growing season in San Bonifacio typically lasts for 8.6 months (264 days), from around March 3 to around November 22, rarely starting before February 8 or after March 27, and rarely ending before November 3 or after December 13.
The month of January in San Bonifacio is very likely fully outside of the growing season, with the chance that a given day is in the growing season gradually increasing from 1% to 6% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in January
The average accumulated growing degree days in San Bonifacio are essentially constant during January, remaining within 1°F of 1°F throughout.
Growing Degree Days in January
The average daily incident shortwave solar energy in San Bonifacio is gradually increasing during January, rising by 0.6 kWh, from 1.4 kWh to 2.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in January
For the purposes of this report, the geographical coordinates of San Bonifacio are 45.396 deg latitude, 11.274 deg longitude, and 89 ft elevation.
The topography within 2 miles of San Bonifacio contains only modest variations in elevation, with a maximum elevation change of 433 feet and an average elevation above sea level of 97 feet. Within 10 miles contains only modest variations in elevation (2,182 feet). Within 50 miles contains large variations in elevation (7,795 feet).
The area within 2 miles of San Bonifacio is covered by cropland (70%) and artificial surfaces (28%), within 10 miles by cropland (75%) and artificial surfaces (12%), and within 50 miles by cropland (63%) and trees (21%).
This report illustrates the typical weather in San Bonifacio 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 Bonifacio.
For each station, the records are corrected for the elevation difference between that station and San Bonifacio 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 Bonifacio is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Bonifacio and a given station.
The stations contributing to this reconstruction are: Verona Villafranca Airport (66%, 30 kilometers, west); Istrana (19%, 71 kilometers, northeast); Paganella (meteorological station) (3.2%, 86 kilometers, north); and Bologna Guglielmo Marconi Airport (12%, 96 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .