August weather forecast
Sun City, AZ

Weather in August

August, the last month of the summer in Sun City, is another very hot month, with temperature in the range of an average high of 100.9°F (38.3°C) and an average low of 83.1°F (28.4°C).

Temperature

In Sun City, Arizona, the average high-temperature in August is practically the same as in July - a still sweltering 100.9°F (38.3°C). In Sun City, in August, the average low-temperature is 83.1°F (28.4°C).

Humidity

In August, the average relative humidity in Sun City is 31%.

Rainfall

In August, in Sun City, the rain falls for 10.3 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. In Sun City, during the entire year, the rain falls for 60.7 days and collects up to 8.62" (219mm) of precipitation.

Daylight

In August, the average length of the day is 13h and 22min.
On the first day of the month, sunrise is at 5:41 am and sunset at 7:29 pm. On the last day of August, in Sun City, sunrise is at 6:02 am and sunset at 6:56 pm MST.

Sunshine

In August, the average sunshine is 11.8h.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 8 in August transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in August in Sun City?

The average relative humidity in August in Sun City, Arizona, is 31%.

How much does it rain in Sun City in August?

In Sun City, Arizona, in August, during 10.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

What is the average length of the day in August in Sun City?

The average day length in August is 13h and 22min.

When is the sunrise / sunset in August in Sun City?

On the first day of August in Sun City, sunrise is at 5:41 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 6:56 pm MST.

How many hours of sunshine does Sun City have in August?

In August, the average sunshine duration is 11.8h.

When is the highest UV index in Sun City?

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

How high is the UV index in August in Sun City?

In August, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Sun City, AZ

Average temperature in August - Sun City, AZ
  • Average high temperature in August: 100.9°F

The warmest month (with the highest average high temperature) is July (101.7°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in August: 83.1°F

The month with the highest average low temperature is August (83.1°F).
The coldest months (with the lowest average low temperature) are January and December (46°F).

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Average pressure in August
Sun City, AZ

Average pressure in August - Sun City, AZ
  • Average pressure in August: 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 August
Sun City, AZ

Average wind speed in August - Sun City, AZ
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

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Average humidity in August
Sun City, AZ

Average humidity in August - Sun City, AZ
  • Average humidity in August: 31%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in August
Sun City, AZ

Average rainfall in August - Sun City, AZ
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in August
Sun City, AZ

Average rainfall days in August - Sun City, AZ
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is June (1.2 days).

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Average daylight in August /
Average sunshine in August
Sun City, AZ

Average daylight in August / Average sunshine in August - Sun City, AZ
  • Average daylight in August: 13h and 22min

The month with the longest days is June (Average daylight: 14h and 21min).
The month with the shortest days is December (Average daylight: 9h and 58min).

  • Average sunshine in August: 11h and 48min

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 August
Sun City, AZ

Average sunshine days in August - Sun City, AZ
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (15.2 days).

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Average UV index in August
Sun City, AZ

Average UV index in August - Sun City, AZ
  • Average UV index in August: 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 August
Sun City, AZ

Average cloud cover in August - Sun City, AZ
  • Average cloud cover in August: 12

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in August
Sun City, AZ

Average visibility in August - Sun City, AZ
  • Average visibility in August: 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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