Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
In Roll, Arizona, the month of July registers the highest temperatures, averaging 103.8°F (39.9°C) at the peak and 83.8°F (28.8°C) at the lowest.Humidity
In Roll, the average relative humidity in July is 30%.Rainfall
July is the month with the most rainfall. Rain falls for 7.6 days and accumulates 0.71" (18mm) of precipitation.Daylight
In Roll, the average length of the day in July is 14h and 4min.On the first day of July in Roll, sunrise is at 5:31 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:34 pm MST.
Sunshine
In July, the average sunshine in Roll is 12.1h.UV index
June through August, with an average maximum UV index of 8, are months with the highest UV index in Roll. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 8 in July, converts into the following recommendations:
Be proactive in protecting yourself; skin and eyes can be harmed if left unprotected. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What month is the hottest in Roll?
How hot is it in Roll in July?
What is the average humidity in July in Roll?
What is the rainiest month in Roll?
How many days does it rain in July in Roll?
How many hours of daylight does Roll have in July?
What time are sunrise and sunset in July in Roll?
How long on average sun shines in July in Roll?
What are the months with the highest UV index in Roll?
How high is the UV index in July in Roll?
Average temperature in July
Roll, AZ
- Average high temperature in July: 103.8°F
The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.9°F).
- Average low temperature in July: 83.8°F
The month with the highest average low temperature is August (85.6°F).
The coldest months (with the lowest average low temperature) are January and December (49.8°F).
Average pressure in July
Roll, AZ
- Average pressure in July: 29.78"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).
Average wind speed in July
Roll, AZ
- Average wind speed in July: 8.4mph
The windiest month (with the highest average wind speed) is July (8.4mph).
The calmest months (with the lowest average wind speed) are November and December (6mph).
Average humidity in July
Roll, AZ
- Average humidity in July: 30%
The month with the highest relative humidity is December (39%).
The month with the lowest relative humidity is June (21%).
Average rainfall in July
Roll, AZ
- Average rainfall in July: 0.71"
The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in July
Roll, AZ
- Average rainfall days in July: 7.6 days
The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is May (0.9 days).
Average daylight in July /
Average sunshine in July
Roll, AZ
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in July
Roll, AZ
- Average sunshine days in July: 19.8 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.8 days).
Average UV index in July
Roll, AZ
- Average UV index in July: 8
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in July
Roll, AZ
- Average cloud cover in July: 11
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Roll, 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).
Roll, Arizona, USA
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