Average Weather in June in Boron California, United States
Daily high temperatures increase by 9°F, from 89°F to 98°F, rarely falling below 77°F or exceeding 105°F.
Daily low temperatures increase by 7°F, from 57°F to 65°F, rarely falling below 49°F or exceeding 72°F.
For reference, on July 26, the hottest day of the year, temperatures in Boron typically range from 68°F to 100°F, while on December 30, the coldest day of the year, they range from 31°F to 56°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 Boron experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 18% to 12%. The lowest chance of overcast or mostly cloudy conditions is 11% on June 28.
The clearest day of the month is June 28, with clear, mostly clear, or partly cloudy conditions 89% of the time.
For reference, on February 22, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 43%, while on September 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 90%.
Cloud Cover Categories in June
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The average sliding 31-day rainfall during June in Boron is essentially constant, remaining about 0.0 inches throughout, and rarely exceeding 0.3 inches or falling below -0.0 inches.
The lowest average 31-day accumulation is 0.0 inches on June 13.
Average Monthly Rainfall in June
Over the course of June in Boron, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 22 minutes of daylight and the longest day is June 21, with 14 hours, 31 minutes of daylight.
Hours of Daylight and Twilight in June
The earliest sunrise of the month in Boron is 5:36 AM on June 12 and the latest sunrise is 4 minutes later at 5:39 AM on June 30.
The earliest sunset is 7:59 PM on June 1 and the latest sunset is 9 minutes later at 8:08 PM on June 28.
Daylight saving time is observed in Boron during 2018, 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 5:37 AM and sets 14 hours, 31 minutes later, at 8:07 PM, while on December 21, the shortest day of the year, it rises at 6:54 AM and sets 9 hours, 48 minutes later, at 4:42 PM.
Sunrise & Sunset with Twilight in June
The chance that a given day will be muggy in Boron is essentially constant during June, remaining around 0% throughout.
For reference, on August 22, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, 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 Boron is essentially constant during June, remaining within 0.2 miles per hour of 10.5 miles per hour throughout.
For reference, on June 1, the windiest day of the year, the daily average wind speed is 10.7 miles per hour, while on October 9, the calmest day of the year, the daily average wind speed is 8.0 miles per hour.
The highest daily average wind speed during June is 10.7 miles per hour on June 1.
Average Wind Speed in June
Wind Direction in June
Boron 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 Boron is gradually increasing during June, rising by 3°F, from 63°F to 66°F, over the course of the month.
Average Water Temperature in June
The growing season in Boron typically lasts for 7.7 months (235 days), from around March 19 to around November 9, rarely starting before February 17 or after April 13, and rarely ending before October 22 or after November 27.
The month of June in Boron 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 Boron are rapidly increasing during June, increasing by 732°F, from 1,274°F to 2,005°F, over the course of the month.
Growing Degree Days in June
The average daily incident shortwave solar energy in Boron is essentially constant during June, remaining within 0.1 kWh of 8.7 kWh throughout.
The highest average daily incident shortwave solar energy during June is 8.8 kWh on June 19.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Boron are 34.999 deg latitude, -117.650 deg longitude, and 2,507 ft elevation.
The topography within 2 miles of Boron contains only modest variations in elevation, with a maximum elevation change of 213 feet and an average elevation above sea level of 2,495 feet. Within 10 miles contains only modest variations in elevation (1,362 feet). Within 50 miles contains very significant variations in elevation (8,396 feet).
The area within 2 miles of Boron is covered by shrubs (100%), within 10 miles by shrubs (93%), and within 50 miles by shrubs (89%).
This report illustrates the typical weather in Boron year round, 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 Boron.
For each station, the records are corrected for the elevation difference between that station and Boron 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 Boron is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Boron and a given station.
The stations contributing to this reconstruction are: Edwards, Edwards Air Force Auxiliary North Base (66%, 20 kilometers, west); Southern California Logistics Airport (16%, 52 kilometers, southeast); Ridgecrest Community Hospital Heliport (9%, 77 kilometers, north); and Barstow Daggett County Airport (8%, 80 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .