July weather forecast
Prescott Valley, AZ

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Weather in July

July stands out as the month with the highest average temperature, with temperature highs hitting around 87.3°F (30.7°C) in Prescott Valley. This heat, combined with the lowest wind speeds of the year, makes this month the epitome of the Arizona summer. The occurrence of rainfall shows a drastic spike in July, with a hefty 4.33" (110mm) on average. Considered as the monsoon season, July's weather is characterized by afternoon thunderstorms and higher humidity levels. Despite the occasional rain showers, residents can enjoy frequent sunny days and a multitude of outdoor activities.

Temperature

Temperature records mark July as the warmest month, with highs averaging 87.3°F (30.7°C) and lows at 65.1°F (18.4°C).

Heat index

The heat index for July is evaluated at a tropical 87.8°F (31°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Prescott Valley, Arizona, the average relative humidity in July is 41%.

Rainfall

July is the month with the most rainfall. Rain falls for 15.5 days and accumulates 4.33" (110mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Prescott Valley, the average length of the day in July is 14h and 13min.
On the first day of July, sunrise is at 5:20 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:31 pm MST.

Sunshine

In July, the average sunshine in Prescott Valley is 11.9h.

UV index

In Prescott Valley, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the warmest months in Prescott Valley?

Prescott Valley experiences its highest temperatures in July, with an average peak of 87.3°F (30.7°C) and a low of 65.1°F (18.4°C).

How hot does it get in Prescott Valley in July?

The average high-temperature and low-temperature in Prescott Valley during July are 87.3°F (30.7°C) and 65.1°F (18.4°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in July in Prescott Valley?

In July, the average relative humidity is 41%.

What is the rainiest month in Prescott Valley?

July is the month with the most rainfall in Prescott Valley. Rain falls for 15.5 days and accumulates 4.33" (110mm) of precipitation.

How much does it rain in Prescott Valley in July?

In Prescott Valley, Arizona, in July, during 15.5 rainfall days, 4.33" (110mm) of precipitation is typically accumulated.

When it does not snow in Prescott Valley?

May through October are months without snowfall.

What is the average length of the day in July in Prescott Valley?

In July, the average day length is 14h and 13min.

When is the sunrise / sunset in July in Prescott Valley?

On the first day of July in Prescott Valley, Arizona, sunrise is at 5:20 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:31 pm MST.

How many hours of sunshine does Prescott Valley have in July?

In Prescott Valley, the average sunshine duration in July is 11.9h.

What is the UV index reading in July in Prescott Valley?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Prescott Valley, AZ

Average temperature in July - Prescott Valley, AZ
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

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Average pressure in July
Prescott Valley, AZ

Average pressure in July - Prescott Valley, AZ
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in July
Prescott Valley, AZ

Average wind speed in July - Prescott Valley, AZ
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Prescott Valley, AZ

Average humidity in July - Prescott Valley, AZ
  • Average humidity in July: 41%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in July
Prescott Valley, AZ

Average rainfall in July - Prescott Valley, AZ
  • Average rainfall in July: 4.33"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").

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Average rainfall days in July
Prescott Valley, AZ

Average rainfall days in July - Prescott Valley, AZ
  • Average rainfall days in July: 15.5 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).

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Average snowfall in July
Prescott Valley, AZ

Average snowfall in July - Prescott Valley, AZ
  • Average snowfall in July: 0"

The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Prescott Valley, AZ

Average snowfall days in July - Prescott Valley, AZ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Prescott Valley, AZ

Average daylight in July / Average sunshine in July - Prescott Valley, AZ
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in July
Prescott Valley, AZ

Average sunshine days in July - Prescott Valley, AZ
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).

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Average UV index in July
Prescott Valley, AZ

Average UV index in July - Prescott Valley, AZ
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in July
Prescott Valley, AZ

Average cloud cover in July - Prescott Valley, AZ
  • Average cloud cover in July: 17

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in July
Prescott Valley, AZ

Average visibility in July - Prescott 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).

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Prescott Valley, Arizona, USA

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