Average Weather in January in Rawson 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 59°F, rarely falling below 51°F or exceeding 67°F. The highest daily average low temperature is 60°F on January 16.
For reference, on January 17, the hottest day of the year, temperatures in Rawson typically range from 60°F to 80°F, while on July 18, the coldest day of the year, they range from 37°F to 53°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 Rawson experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 28% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 27% on January 22.
The clearest day of the month is January 22, with clear, mostly clear, or partly cloudy conditions 73% of the time.
For reference, on May 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 51%, while on January 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%.
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 Rawson, the chance of a wet day over the course of January is essentially constant, remaining around 7% throughout.
For reference, the year's highest daily chance of a wet day is 11% on March 2, and its lowest chance is 6% on December 10.
Probability of Precipitation in January
The average sliding 31-day rainfall during January in Rawson is essentially constant, remaining about 0.5 inches throughout, and rarely exceeding 1.4 inches.
The lowest average 31-day accumulation is 0.4 inches on January 4.
Average Monthly Rainfall in January
Over the course of January in Rawson, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 54 minutes, implying an average daily decrease of 1 minute, 47 seconds, and weekly decrease of 12 minutes, 30 seconds.
The shortest day of the month is January 31, with 14 hours, 26 minutes of daylight and the longest day is January 1, with 15 hours, 19 minutes of daylight.
Hours of Daylight and Twilight in January
The earliest sunrise of the month in Rawson is 5:44 AM on January 1 and the latest sunrise is 36 minutes later at 6:20 AM on January 31.
The latest sunset is 9:03 PM on January 1 and the earliest sunset is 17 minutes earlier at 8:46 PM on January 31.
Daylight saving time is not observed in Rawson during 2021.
For reference, on December 21, the longest day of the year, the Sun rises at 5:36 AM and sets 15 hours, 24 minutes later, at 9:00 PM, while on June 21, the shortest day of the year, it rises at 8:53 AM and sets 8 hours, 58 minutes later, at 5:51 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 Rawson is essentially constant during January, remaining around 0% throughout.
For reference, on February 22, the muggiest day of the year, there are muggy conditions 1% of the time, while on April 25, 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 Rawson is essentially constant during January, remaining within 0.2 miles per hour of 14.2 miles per hour throughout.
For reference, on July 6, the windiest day of the year, the daily average wind speed is 14.5 miles per hour, while on October 9, the calmest day of the year, the daily average wind speed is 13.1 miles per hour.
The highest daily average wind speed during January is 14.3 miles per hour on January 25.
Average Wind Speed in January
The hourly average wind direction in Rawson throughout January is predominantly from the west, with a peak proportion of 47% on January 1.
Wind Direction in January
Rawson 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 Rawson is gradually increasing during January, rising by 2°F, from 60°F to 62°F, over the course of the month.
Average Water Temperature in January
The growing season in Rawson typically lasts for 8.3 months (252 days), from around September 13 to around May 23, rarely starting before August 22 or after October 10, and rarely ending before April 27 or after June 17.
The month of January in Rawson 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 Rawson are rapidly increasing during January, increasing by 571°F, from 1,399°F to 1,969°F, over the course of the month.
Growing Degree Days in January
The average daily incident shortwave solar energy in Rawson is gradually decreasing during January, falling by 0.9 kWh, from 8.5 kWh to 7.7 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 Rawson are -43.300 deg latitude, -65.102 deg longitude, and 43 ft elevation.
The topography within 2 miles of Rawson is essentially flat, with a maximum elevation change of 79 feet and an average elevation above sea level of 24 feet. Within 10 miles is essentially flat (633 feet). Within 50 miles contains significant variations in elevation (1,138 feet).
The area within 2 miles of Rawson is covered by bare soil (43%), trees (21%), and grassland (20%), within 10 miles by water (26%) and trees (21%), and within 50 miles by water (44%) and trees (20%).
This report illustrates the typical weather in Rawson, 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, Almirante Marcos A. Zar Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Rawson.
At a distance of 17 kilometers from Rawson, 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 Rawson 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 .