Average Weather in January in Deneysville South Africa
Daily high temperatures are around 81°F, rarely falling below 73°F or exceeding 88°F. The highest daily average high temperature is 81°F on January 2.
Daily low temperatures are around 60°F, rarely falling below 55°F or exceeding 64°F. The highest daily average low temperature is 60°F on January 22.
For reference, on January 1, the hottest day of the year, temperatures in Deneysville typically range from 59°F to 81°F, while on July 5, the coldest day of the year, they range from 31°F to 63°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
Ramón Corona, Mexico (9,450 miles away); Villa Mercedes, Argentina (5,408 miles); and Toowoomba, Australia (7,150 miles) are the far-away foreign places with temperatures most similar to Deneysville (view comparison).
The month of January in Deneysville experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 31% throughout the month.
The clearest day of the month is January 31, with clear, mostly clear, or partly cloudy conditions 70% of the time.
For reference, on November 18, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 36%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 91%.
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 Deneysville, the chance of a wet day over the course of January is gradually decreasing, starting the month at 47% and ending it at 44%.
For reference, the year's highest daily chance of a wet day is 50% on December 13, and its lowest chance is 1% on July 7.
Probability of Precipitation in January
The average sliding 31-day rainfall during January in Deneysville is essentially constant, remaining about 3.2 inches throughout, and rarely exceeding 6.1 inches or falling below 1.1 inches.
Average Monthly Rainfall in January
Over the course of January in Deneysville, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 27 minutes, implying an average daily decrease of 55 seconds, and weekly decrease of 6 minutes, 23 seconds.
The shortest day of the month is January 31, with 13 hours, 21 minutes of daylight and the longest day is January 1, with 13 hours, 48 minutes of daylight.
Hours of Daylight and Twilight in January
The earliest sunrise of the month in Deneysville is 5:17 AM on January 1 and the latest sunrise is 23 minutes later at 5:40 AM on January 31.
The latest sunset is 7:06 PM on January 10 and the earliest sunset is 5 minutes earlier at 7:01 PM on January 31.
Daylight saving time is not observed in Deneysville during 2021.
For reference, on December 21, the longest day of the year, the Sun rises at 5:10 AM and sets 13 hours, 50 minutes later, at 7:00 PM, while on June 21, the shortest day of the year, it rises at 6:56 AM and sets 10 hours, 27 minutes later, at 5:22 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 Deneysville is essentially constant during January, remaining around 1% throughout.
For reference, on February 21, the muggiest day of the year, there are muggy conditions 1% of the time, while on April 4, 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 Deneysville is essentially constant during January, remaining within 0.2 miles per hour of 7.7 miles per hour throughout.
For reference, on September 25, the windiest day of the year, the daily average wind speed is 10.1 miles per hour, while on March 31, the calmest day of the year, the daily average wind speed is 6.9 miles per hour.
Average Wind Speed in January
The wind direction in Deneysville during January is predominantly out of the north from January 1 to January 25 and the east from January 25 to January 31.
Wind Direction in January
The growing season in Deneysville typically lasts for 9.0 months (274 days), from around August 21 to around May 22, rarely starting before July 31 or after September 12, and rarely ending before April 26 or after June 9.
The month of January in Deneysville 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 Deneysville are rapidly increasing during January, increasing by 599°F, from 2,318°F to 2,918°F, over the course of the month.
Growing Degree Days in January
The average daily incident shortwave solar energy in Deneysville is essentially constant during January, remaining within 0.2 kWh of 7.6 kWh throughout.
Average Daily Incident Shortwave Solar Energy in January
For the purposes of this report, the geographical coordinates of Deneysville are -26.891 deg latitude, 28.097 deg longitude, and 4,964 ft elevation.
The topography within 2 miles of Deneysville contains only modest variations in elevation, with a maximum elevation change of 262 feet and an average elevation above sea level of 4,919 feet. Within 10 miles contains only modest variations in elevation (896 feet). Within 50 miles also contains very significant variations in elevation (1,923 feet).
The area within 2 miles of Deneysville is covered by grassland (50%), water (29%), and artificial surfaces (18%), within 10 miles by grassland (67%) and cropland (19%), and within 50 miles by grassland (55%) and cropland (36%).
This report illustrates the typical weather in Deneysville, 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 Deneysville.
For each station, the records are corrected for the elevation difference between that station and Deneysville 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 Deneysville is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Deneysville and a given station.
Time zones for airports and weather stations are provided by AskGeo.com .