July weather forecastSun Valley, AZ
July
Weather in July
July, like June, is another tropical summer month in Sun Valley, Arizona, with an average temperature varying between 70.5°F (21.4°C) and 90.1°F (32.3°C).Temperature
July is the month that records the highest temperatures, with averages ranging from a high of 90.1°F (32.3°C) to a low of 70.5°F (21.4°C).Humidity
In Sun Valley, Arizona, the average relative humidity in July is 33%.Rainfall
July is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.1" (28mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Sun Valley, the average length of the day in July is 14h and 14min.On the first day of the month, sunrise is at 5:10 am and sunset at 7:38 pm. On the last day of July, in Sun Valley, Arizona, sunrise is at 5:29 am and sunset at 7:23 pm MST.
Sunshine
In Sun Valley, the average sunshine in July is 11.8h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Sun Valley, AZ
- Average high temperature in July: 90.1°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in July: 70.5°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in July
Sun Valley, AZ
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in July
Sun Valley, AZ
- Average wind speed in July: 8.1mph
The windiest months (with the highest average wind speed) are April and May (10.6mph).
The calmest month (with the lowest average wind speed) is January (6.1mph).
Average humidity in July
Sun Valley, AZ
- Average humidity in July: 33%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (18%).
Average rainfall in July
Sun Valley, AZ
- Average rainfall in July: 1.1"
The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in July
Sun Valley, AZ
- Average rainfall days in July: 13.3 days
The month with the highest number of rainy days is July (13.3 days).
The months with the least rainy days are June and November (3.4 days).
Average snowfall in July
Sun Valley, AZ
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Sun Valley, AZ
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Sun Valley, AZ
- Average daylight in July: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in July: 11h and 48min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in July
Sun Valley, AZ
- Average sunshine days in July: 12.8 days
The months with the most sunshine days are May, June and November (25.3 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in July
Sun Valley, AZ
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Sun Valley, AZ
- Average cloud cover in July: 19
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in July
Sun Valley, AZ
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
