August weather forecast
Wickenburg, AZ

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Weather in August

As August approaches, the summer season in Wickenburg somewhat stabilizes. The rainfall remains high in comparison to the typically dry Arizona months, maintaining an average of 1.26" (32mm). The relentless sun offers an unvarying glimpse of the desert landscape, accentuating its allure. Between the sun, the occasional rainfall and the desert scenery, the weather in August provides ample opportunity for locals and visitors to appreciate its diverse landscape. The warm nights enhance an idyllic Arizona summer atmosphere.

Temperature

Wickenburg marks the onset of August with an average high-temperature of a still torrid 96.1°F (35.6°C), a subtle shift from July's 97.3°F (36.3°C). In Wickenburg, August's nights observe an average temperature dip to a moderately hot 79.7°F (26.5°C).

Humidity

In August, the average relative humidity is 32%.

Rainfall

August is the month with the most rainfall. Rain falls for 9.8 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

January through November are months without snowfall.

Daylight

In Wickenburg, the average length of the day in August is 13h and 23min.
On the first day of the month, sunrise is at 5:43 am and sunset at 7:31 pm. On the last day of August, sunrise is at 6:04 am and sunset at 6:57 pm MST.

Sunshine

The average sunshine in August is 11.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 8 suggests this advice:
Always prioritize safety measures. Rapid harm can befall unprotected skin and eyes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature and low-temperature during August are 96.1°F (35.6°C) and 79.7°F (26.5°C) respectively.

What is the average humidity in August?

The average relative humidity in August is 32%.

What is the wettest month?

August is the month with the most rainfall in Wickenburg, Arizona. Rain falls for 9.8 days and accumulates 1.26" (32mm) of precipitation.

How much does it rain in Wickenburg in August?

In August, the rain falls for 9.8 days. Throughout August, 1.26" (32mm) of precipitation is accumulated.

When it does not snow?

In Wickenburg, Arizona, snow does not fall in January through November.

What is the average length of the day in August?

In August, the average day length is 13h and 23min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:43 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 6:57 pm MST.

How many hours of sunshine does Wickenburg have in August?

In Wickenburg, the average sunshine duration in August is 11.8h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 8. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Wickenburg, AZ

Average temperature in August - Wickenburg, AZ
  • Average high temperature in August: 96.1°F

The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°F).

  • Average low temperature in August: 79.7°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (43.3°F).

Average pressure in August
Wickenburg, AZ

Average pressure in August - Wickenburg, AZ
  • Average pressure in August: 29.85"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).

Average wind speed in August
Wickenburg, AZ

Average wind speed in August - Wickenburg, AZ
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).

Average humidity in August
Wickenburg, AZ

Average humidity in August - Wickenburg, AZ
  • Average humidity in August: 32%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

Average rainfall in August
Wickenburg, AZ

Average rainfall in August - Wickenburg, AZ
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in August
Wickenburg, AZ

Average rainfall days in August - Wickenburg, AZ
  • Average rainfall days in August: 9.8 days

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.6 days).

Average snowfall days in August
Wickenburg, AZ

Average snowfall days in August - Wickenburg, AZ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Wickenburg, AZ

Average daylight in August / Average sunshine in August - Wickenburg, AZ
  • Average daylight in August: 13h and 2min

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 August: 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 48min).

Average sunshine days in August
Wickenburg, AZ

Average sunshine days in August - Wickenburg, AZ
  • Average sunshine days in August: 17.1 days

The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).

Average UV index in August
Wickenburg, AZ

Average UV index in August - Wickenburg, 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).

Average cloud cover in August
Wickenburg, AZ

Average cloud cover in August - Wickenburg, AZ
  • Average cloud cover in August: 11

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

Average visibility in August
Wickenburg, AZ

Average visibility in August - Wickenburg, 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).

Wickenburg, Arizona, USA

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