July weather forecast
Peoria, AZ

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Weather in July

July, termed as the peak of summer in Peoria, is filled with long, sun-soaked days with a few splashes of cooling rain. The elevated temperature is accompanied by the number of daylight hours reaching its apex for the year, making it a season of prolonged outdoor fun. However, the sudden jump in rainfall to 1.14" (29mm) over an average of ten days brings a momentary respite from the relentless heat. The wind's gentle flow contrasts subtly against the backdrop of a blazing sun and clear blue skies. The UV index peaks, highlighting the need for sun protection while savoring the best of summer.

Temperature

July stands out as Peoria's warmest month, with an average high-temperature of 101.8°F (38.8°C) and a low-temperature of 82.8°F (28.2°C).

Humidity

The average relative humidity in July in Peoria is 29%.

Rainfall

In Peoria, in July, during 10.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 59.7 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

Daylight

The average length of the day in July in Peoria is 14h and 7min.
On the first day of July in Peoria, sunrise is at 5:22 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:29 pm MST.

Sunshine

The average sunshine in July in Peoria is 12h.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index in Peoria, Arizona. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 8 during July leads to these advisories:
Don't neglect protection; skin and eyes can be burned swiftly if left exposed. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the warmest month in Peoria?

Peoria, Arizona, experiences its highest temperatures in July, with an average peak of 101.8°F (38.8°C) and a low of 82.8°F (28.2°C).

How hot is it in Peoria in July?

In Peoria, in July, the average high-temperature is 101.8°F (38.8°C), and the average low-temperature is 82.8°F (28.2°C).

What is the average humidity in July in Peoria?

In July, the average relative humidity in Peoria, Arizona, is 29%.

How much does it rain in Peoria in July?

In Peoria, Arizona, in July, during 10.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How many hours of daylight does Peoria have in July?

The average day length in July in Peoria is 14h and 7min.

What time are sunrise and sunset in July in Peoria?

In July, on the first day of the month, sunrise is at 5:22 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:29 pm MST.

How long on average sun shines in July in Peoria?

The average sunshine duration in July in Peoria, Arizona, is 12h.

When is the highest UV index in Peoria?

June through August, with an average maximum UV index of 8, are months with the highest UV index in Peoria, Arizona.

What is the UV index reading in July in Peoria?

In Peoria, Arizona, the average daily maximum UV index in July is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Peoria, AZ

Average temperature in July - Peoria, AZ
  • Average high temperature in July: 101.8°F

The warmest month (with the highest average high temperature) is July (101.8°F).
The month with the lowest average high temperature is December (61.9°F).

  • Average low temperature in July: 82.8°F

The month with the highest average low temperature is August (83.7°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

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Average pressure in July
Peoria, AZ

Average pressure in July - Peoria, AZ
  • Average pressure in July: 29.86"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in July
Peoria, AZ

Average wind speed in July - Peoria, AZ
  • Average wind speed in July: 6.1mph

The windiest months (with the highest average wind speed) are April and May (6.6mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

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Average humidity in July
Peoria, AZ

Average humidity in July - Peoria, AZ
  • Average humidity in July: 29%

The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in July
Peoria, AZ

Average rainfall in July - Peoria, AZ
  • Average rainfall in July: 1.14"

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in July
Peoria, AZ

Average rainfall days in July - Peoria, AZ
  • Average rainfall days in July: 10.7 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is June (1.1 days).

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Average daylight in July /
Average sunshine in July
Peoria, AZ

Average daylight in July / Average sunshine in July - Peoria, 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: 6h and 48min).

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Average sunshine days in July
Peoria, AZ

Average sunshine days in July - Peoria, AZ
  • Average sunshine days in July: 16.4 days

The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is August (15.9 days).

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Average UV index in July
Peoria, AZ

Average UV index in July - Peoria, AZ
  • Average UV index in July: 8

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
Peoria, AZ

Average cloud cover in July - Peoria, AZ
  • Average cloud cover in July: 14

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in July
Peoria, AZ

Average visibility in July - Peoria, 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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Peoria, Arizona, USA

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