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
Horn's warmest temperatures are experienced in July, with average high temperatures of 103.8°F (39.9°C) and lows of 84.4°F (29.1°C).Humidity
The average relative humidity in July is 30%.Rainfall
The month with the most rainfall is July, when the rain falls for 8.2 days and typically aggregates up to 0.75" (19mm) of precipitation.Daylight
The average length of the day in July is 14h and 4min.On the first day of the month, sunrise is at 5:29 am and sunset at 7:46 pm. On the last day of July, sunrise is at 5:47 am and sunset at 7:33 pm MST.
Sunshine
In July, the average sunshine is 12h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 8 during July translates into these guidelines:
Being unprotected puts skin and eyes at risk of rapid damage. Always be safe. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
How hot is it in July?
What is the average humidity in July?
What is the wettest month?
How much does it rain in July?
What is the average length of the day in July?
What time are sunrise and sunset in July?
How long on average sun shines in July?
What are the months with the highest UV index?
How high is the UV index in July?
Average temperature in July
Horn, 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 (64.8°F).
- Average low temperature in July: 84.4°F
The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).
Average pressure in July
Horn, 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
Horn, AZ
- Average wind speed in July: 8.6mph
The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).
Average humidity in July
Horn, AZ
- Average humidity in July: 30%
The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).
Average rainfall in July
Horn, AZ
- Average rainfall in July: 0.75"
The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in July
Horn, AZ
- Average rainfall days in July: 8.2 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).
Average daylight in July /
Average sunshine in July
Horn, 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 0min
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
Horn, AZ
- Average sunshine days in July: 19.3 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).
Average UV index in July
Horn, 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
Horn, AZ
- Average cloud cover in July: 12
The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Horn, 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).
Horn, Arizona, USA
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