Average Weather in September in Villa General Roca Argentina
Daily high temperatures increase by 5°F, from 70°F to 75°F, rarely falling below 58°F or exceeding 86°F.
Daily low temperatures increase by 5°F, from 49°F to 54°F, rarely falling below 39°F or exceeding 63°F.
For reference, on January 1, the hottest day of the year, temperatures in Villa General Roca typically range from 68°F to 89°F, while on July 11, the coldest day of the year, they range from 41°F to 62°F.
Average High and Low Temperature in September
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. 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 September
The month of September in Villa General Roca experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 27% throughout the month.
The clearest day of the month is September 1, with clear, mostly clear, or partly cloudy conditions 73% of the time.
For reference, on May 31, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 42%, while on March 15, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 83%.
Cloud Cover Categories in September
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Villa General Roca, the chance of a wet day over the course of September is rapidly increasing, starting the month at 5% and ending it at 12%.
For reference, the year's highest daily chance of a wet day is 39% on January 13, and its lowest chance is 3% on June 21.
Probability of Precipitation in September
The average sliding 31-day rainfall during September in Villa General Roca is increasing, starting the month at 0.4 inches, when it rarely exceeds 1.2 inches, and ending the month at 1.0 inches, when it rarely exceeds 2.1 inches or falls below 0.1 inches.
Average Monthly Rainfall in September
Over the course of September in Villa General Roca, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 57 minutes, implying an average daily increase of 1 minute, 58 seconds, and weekly increase of 13 minutes, 47 seconds.
The shortest day of the month is September 1, with 11 hours, 26 minutes of daylight and the longest day is September 30, with 12 hours, 24 minutes of daylight.
Hours of Daylight and Twilight in September
The latest sunrise of the month in Villa General Roca is 7:42 AM on September 1 and the earliest sunrise is 39 minutes earlier at 7:04 AM on September 30.
The earliest sunset is 7:09 PM on September 1 and the latest sunset is 19 minutes later at 7:27 PM on September 30.
Daylight saving time is not observed in Villa General Roca during 2021.
For reference, on December 21, the longest day of the year, the Sun rises at 6:14 AM and sets 14 hours, 18 minutes later, at 8:33 PM, while on June 21, the shortest day of the year, it rises at 8:27 AM and sets 10 hours, 0 minutes later, at 6:27 PM.
Sunrise & Sunset with Twilight in September
The figure below presents a compact representation of key lunar data for September 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in September
The chance that a given day will be muggy in Villa General Roca is essentially constant during September, remaining around 0% throughout.
For reference, on February 22, the muggiest day of the year, there are muggy conditions 15% of the time, while on May 30, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in September
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Villa General Roca is gradually increasing during September, increasing from 11.4 miles per hour to 12.1 miles per hour over the course of the month.
For reference, on October 9, the windiest day of the year, the daily average wind speed is 12.2 miles per hour, while on May 8, the calmest day of the year, the daily average wind speed is 9.4 miles per hour.
Average Wind Speed in September
The hourly average wind direction in Villa General Roca throughout September is predominantly from the north, with a peak proportion of 46% on September 3.
Wind Direction in September
The growing season in Villa General Roca typically lasts for 11 months (328 days), from around July 26 to around June 19, rarely starting after September 3, or ending before May 22.
The month of September in Villa General Roca is more likely than not fully outside of the growing season, with the chance that a given day is in the growing season increasing from 88% to 100% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in September
The average accumulated growing degree days in Villa General Roca are increasing during September, increasing by 344°F, from 368°F to 712°F, over the course of the month.
Growing Degree Days in September
The average daily incident shortwave solar energy in Villa General Roca is increasing during September, rising by 1.2 kWh, from 5.0 kWh to 6.2 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of Villa General Roca are -32.665 deg latitude, -66.451 deg longitude, and 2,133 ft elevation.
The topography within 2 miles of Villa General Roca contains only modest variations in elevation, with a maximum elevation change of 200 feet and an average elevation above sea level of 2,144 feet. Within 10 miles contains only modest variations in elevation (961 feet). Within 50 miles contains very significant variations in elevation (6,158 feet).
The area within 2 miles of Villa General Roca is covered by shrubs (89%), within 10 miles by shrubs (87%), and within 50 miles by shrubs (75%) and trees (11%).
This report illustrates the typical weather in Villa General Roca, 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Villa General Roca.
For each station, the records are corrected for the elevation difference between that station and Villa General Roca 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 Villa General Roca is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Villa General Roca and a given station.
Time zones for airports and weather stations are provided by AskGeo.com .