Average Weather in July in Spring Valley Arizona, United States
Daily high temperatures are around 94°F, rarely falling below 86°F or exceeding 101°F. The highest daily average high temperature is 95°F on July 3.
Daily low temperatures increase by 2°F, from 69°F to 71°F, rarely falling below 62°F or exceeding 76°F. The highest daily average low temperature is 71°F on July 22.
For reference, on July 2, the hottest day of the year, temperatures in Spring Valley typically range from 69°F to 95°F, while on December 27, the coldest day of the year, they range from 34°F to 56°F.
Average High and Low Temperature in July
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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 July
Torreblascopedro, Spain (5,666 miles away); ’Aïn el Bell, Algeria (6,122 miles); and Idlib, Syria (7,189 miles) are the far-away foreign places with temperatures most similar to Spring Valley (view comparison).
The month of July in Spring Valley experiences rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 21% to 34%. The highest chance of overcast or mostly cloudy conditions is 35% on July 29.
The clearest day of the month is July 1, with clear, mostly clear, or partly cloudy conditions 79% of the time.
For reference, on February 19, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 40%, while on September 18, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 85%.
Cloud Cover Categories in July
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 Spring Valley, the chance of a wet day over the course of July is very rapidly increasing, starting the month at 13% and ending it at 30%.
For reference, the year's highest daily chance of a wet day is 31% on August 3, and its lowest chance is 2% on June 12.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in Spring Valley is increasing, starting the month at 0.6 inches, when it rarely exceeds 1.3 inches or falls below 0.1 inches, and ending the month at 1.5 inches, when it rarely exceeds 2.7 inches or falls below 0.6 inches.
Average Monthly Rainfall in July
Over the course of July in Spring Valley, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 33 minutes, implying an average daily decrease of 1 minute, 6 seconds, and weekly decrease of 7 minutes, 43 seconds.
The shortest day of the month is July 31, with 13 hours, 51 minutes of daylight and the longest day is July 1, with 14 hours, 24 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in Spring Valley is 5:20 AM on July 1 and the latest sunrise is 19 minutes later at 5:39 AM on July 31.
The latest sunset is 7:44 PM on July 1 and the earliest sunset is 14 minutes earlier at 7:30 PM on July 31.
Daylight saving time is not observed in Spring Valley during 2020.
For reference, on June 20, the longest day of the year, the Sun rises at 5:16 AM and sets 14 hours, 27 minutes later, at 7:43 PM, while on December 21, the shortest day of the year, it rises at 7:31 AM and sets 9 hours, 52 minutes later, at 5:22 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in Spring Valley is essentially constant during July, remaining within 1% of 1% throughout.
For reference, on August 4, the muggiest day of the year, there are muggy conditions 2% of the time, while on September 26, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in July
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Spring Valley is decreasing during July, decreasing from 7.4 miles per hour to 6.1 miles per hour over the course of the month.
For reference, on April 24, the windiest day of the year, the daily average wind speed is 8.3 miles per hour, while on August 15, the calmest day of the year, the daily average wind speed is 5.9 miles per hour.
Average Wind Speed in July
The hourly average wind direction in Spring Valley throughout July is predominantly from the south, with a peak proportion of 40% on July 1.
Wind Direction in July
The growing season in Spring Valley typically lasts for 8.4 months (257 days), from around March 9 to around November 21, rarely starting before February 8 or after April 5, and rarely ending before November 2 or after December 10.
The month of July in Spring Valley is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in July
The average accumulated growing degree days in Spring Valley are rapidly increasing during July, increasing by 895°F, from 2,122°F to 3,017°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in Spring Valley is decreasing during July, falling by 1.2 kWh, from 8.1 kWh to 6.9 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of Spring Valley are 34.345 deg latitude, -112.159 deg longitude, and 3,967 ft elevation.
The topography within 2 miles of Spring Valley contains significant variations in elevation, with a maximum elevation change of 538 feet and an average elevation above sea level of 3,989 feet. Within 10 miles contains significant variations in elevation (3,993 feet). Within 50 miles also contains extreme variations in elevation (6,880 feet).
The area within 2 miles of Spring Valley is covered by shrubs (98%), within 10 miles by shrubs (94%), and within 50 miles by shrubs (79%) and trees (16%).
This report illustrates the typical weather in Spring Valley 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 Spring Valley.
For each station, the records are corrected for the elevation difference between that station and Spring Valley 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 Spring Valley is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Spring Valley and a given station.
The stations contributing to this reconstruction are: Ernest A. Love Field (40%, 42 kilometers, northwest); Sedona Airport (26%, 66 kilometers, northeast); Phoenix-Deer Valley Airport (14%, 73 kilometers, south); and Payson Airport (20%, 76 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .