Average Weather in June in Mason Texas, United States
Daily high temperatures increase by 4°F, from 89°F to 93°F, rarely falling below 81°F or exceeding 99°F.
Daily low temperatures increase by 4°F, from 68°F to 71°F, rarely falling below 61°F or exceeding 75°F.
For reference, on August 1, the hottest day of the year, temperatures in Mason typically range from 72°F to 95°F, while on January 6, the coldest day of the year, they range from 37°F to 60°F.
Average High and Low Temperature in June
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. 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 June
The month of June in Mason 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 26% on June 15.
The clearest day of the month is June 15, with clear, mostly clear, or partly cloudy conditions 74% of the time.
For reference, on December 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 44%, while on June 15, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%.
Cloud Cover Categories in June
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 Mason, the chance of a wet day over the course of June is very rapidly decreasing, starting the month at 32% and ending it at 21%.
For reference, the year's highest daily chance of a wet day is 34% on May 27, and its lowest chance is 11% on January 1.
Probability of Precipitation in June
The average sliding 31-day rainfall during June in Mason is rapidly decreasing, starting the month at 3.5 inches, when it rarely exceeds 6.6 inches or falls below 1.0 inches, and ending the month at 2.2 inches, when it rarely exceeds 5.0 inches or falls below 0.5 inches.
Average Monthly Rainfall in June
Over the course of June in Mason, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 1 minute of daylight and the longest day is June 20, with 14 hours, 8 minutes of daylight.
Hours of Daylight and Twilight in June
The earliest sunrise of the month in Mason is 6:33 AM on June 10 and the latest sunrise is 4 minutes later at 6:37 AM on June 30.
The earliest sunset is 8:35 PM on June 1 and the latest sunset is 9 minutes later at 8:43 PM on June 29.
Daylight saving time is observed in Mason during 2021, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:34 AM and sets 14 hours, 8 minutes later, at 8:43 PM, while on December 21, the shortest day of the year, it rises at 7:30 AM and sets 10 hours, 9 minutes later, at 5:39 PM.
Sunrise & Sunset with Twilight in June
The figure below presents a compact representation of key lunar data for June 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 June
The chance that a given day will be muggy in Mason is rapidly increasing during June, rising from 50% to 63% over the course of the month.
The highest chance of a muggy day during June is 64% on June 24.
For reference, on June 23, the muggiest day of the year, there are muggy conditions 64% of the time, while on January 20, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in June
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Mason is essentially constant during June, remaining within 0.2 miles per hour of 10.7 miles per hour throughout.
For reference, on April 2, the windiest day of the year, the daily average wind speed is 12.0 miles per hour, while on September 5, the calmest day of the year, the daily average wind speed is 8.8 miles per hour.
Average Wind Speed in June
The hourly average wind direction in Mason throughout June is predominantly from the south, with a peak proportion of 78% on June 27.
Wind Direction in June
The growing season in Mason typically lasts for 8.0 months (246 days), from around March 13 to around November 14, rarely starting before February 16 or after April 6, and rarely ending before October 27 or after December 4.
The month of June in Mason is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in June
The average accumulated growing degree days in Mason are rapidly increasing during June, increasing by 824°F, from 1,849°F to 2,673°F, over the course of the month.
Growing Degree Days in June
The average daily incident shortwave solar energy in Mason is essentially constant during June, remaining within 0.1 kWh of 7.1 kWh throughout.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Mason are 30.749 deg latitude, -99.231 deg longitude, and 1,535 ft elevation.
The topography within 2 miles of Mason contains only modest variations in elevation, with a maximum elevation change of 315 feet and an average elevation above sea level of 1,581 feet. Within 10 miles contains only modest variations in elevation (846 feet). Within 50 miles also contains very significant variations in elevation (1,604 feet).
The area within 2 miles of Mason is covered by grassland (74%) and shrubs (24%), within 10 miles by shrubs (56%) and grassland (41%), and within 50 miles by shrubs (56%) and grassland (33%).
This report illustrates the typical weather in Mason, 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 Mason.
For each station, the records are corrected for the elevation difference between that station and Mason 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 Mason is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Mason and a given station.
The stations contributing to this reconstruction are: Brady Curtis Field (30%, 49 kilometers, north); Llano Municipal Airport (25%, 55 kilometers, east); Kimble County Airport (24%, 58 kilometers, southwest); and Gillespie County Airport (20%, 64 kilometers, southeast).
Time zones for airports and weather stations are provided by AskGeo.com .