Average Weather in January in Sierra Grande Argentina
Daily high temperatures are around 80°F, rarely falling below 69°F or exceeding 90°F. The highest daily average high temperature is 80°F on January 17.
Daily low temperatures are around 60°F, rarely falling below 52°F or exceeding 67°F. The highest daily average low temperature is 60°F on January 15.
For reference, on January 17, the hottest day of the year, temperatures in Sierra Grande typically range from 60°F to 80°F, while on July 16, the coldest day of the year, they range from 35°F to 52°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 Sierra Grande experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 24% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 23% on January 22.
The clearest day of the month is January 22, with clear, mostly clear, or partly cloudy conditions 77% of the time.
For reference, on May 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 52%, while on January 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 77%.
Cloud Cover Categories in January
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 Sierra Grande, the chance of a wet day over the course of January is gradually increasing, starting the month at 7% and ending it at 9%.
For reference, the year's highest daily chance of a wet day is 13% on March 2, and its lowest chance is 7% on December 22.
Probability of Precipitation in January
The average sliding 31-day rainfall during January in Sierra Grande is gradually increasing, starting the month at 0.5 inches, when it rarely exceeds 1.1 inches, and ending the month at 0.7 inches, when it rarely exceeds 1.8 inches.
Average Monthly Rainfall in January
Over the course of January in Sierra Grande, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 50 minutes, implying an average daily decrease of 1 minute, 40 seconds, and weekly decrease of 11 minutes, 41 seconds.
The shortest day of the month is January 31, with 14 hours, 17 minutes of daylight and the longest day is January 1, with 15 hours, 7 minutes of daylight.
Hours of Daylight and Twilight in January
The earliest sunrise of the month in Sierra Grande is 5:51 AM on January 1 and the latest sunrise is 35 minutes later at 6:25 AM on January 31.
The latest sunset is 8:58 PM on January 3 and the earliest sunset is 16 minutes earlier at 8:43 PM on January 31.
Daylight saving time is not observed in Sierra Grande during 2021.
For reference, on December 21, the longest day of the year, the Sun rises at 5:43 AM and sets 15 hours, 12 minutes later, at 8:55 PM, while on June 21, the shortest day of the year, it rises at 8:48 AM and sets 9 hours, 9 minutes later, at 5:58 PM.
Sunrise & Sunset with Twilight in January
The figure below presents a compact representation of key lunar data for January 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 January
The chance that a given day will be muggy in Sierra Grande is essentially constant during January, remaining around 0% throughout.
For reference, on February 23, the muggiest day of the year, there are muggy conditions 1% of the time, while on April 22, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in January
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Sierra Grande is essentially constant during January, remaining within 0.2 miles per hour of 13.5 miles per hour throughout.
For reference, on January 25, the windiest day of the year, the daily average wind speed is 13.6 miles per hour, while on October 9, the calmest day of the year, the daily average wind speed is 12.5 miles per hour.
The highest daily average wind speed during January is 13.6 miles per hour on January 25.
Average Wind Speed in January
The hourly average wind direction in Sierra Grande throughout January is predominantly from the south, with a peak proportion of 38% on January 18.
Wind Direction in January
Sierra Grande 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 Sierra Grande is essentially constant during January, remaining within 1°F of 64°F throughout.
Average Water Temperature in January
The growing season in Sierra Grande typically lasts for 7.7 months (233 days), from around September 16 to around May 7, rarely starting before August 14 or after October 15, and rarely ending before April 7 or after June 9.
The month of January in Sierra Grande is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in January
The average accumulated growing degree days in Sierra Grande are rapidly increasing during January, increasing by 573°F, from 1,356°F to 1,930°F, over the course of the month.
Growing Degree Days in January
The average daily incident shortwave solar energy in Sierra Grande is gradually decreasing during January, falling by 0.8 kWh, from 8.5 kWh to 7.8 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 Sierra Grande are -41.606 deg latitude, -65.356 deg longitude, and 804 ft elevation.
The topography within 2 miles of Sierra Grande contains significant variations in elevation, with a maximum elevation change of 784 feet and an average elevation above sea level of 857 feet. Within 10 miles contains significant variations in elevation (1,280 feet). Within 50 miles contains very significant variations in elevation (2,762 feet).
The area within 2 miles of Sierra Grande is covered by bare soil (33%), trees (31%), and grassland (27%), within 10 miles by trees (39%) and grassland (29%), and within 50 miles by water (31%) and trees (27%).
This report illustrates the typical weather in Sierra Grande, 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 is only a single weather station, Antoine de Saint Exupéry Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Sierra Grande.
At a distance of 94 kilometers from Sierra Grande, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are corrected for the elevation difference between the station and Sierra Grande according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
Time zones for airports and weather stations are provided by AskGeo.com .