August weather forecast
Sponseller, AZ

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Weather in August

The last month of the summer, August, is another warm month in Sponseller, Arizona, with an average temperature ranging between min 59.7°F (15.4°C) and max 82°F (27.8°C).

Temperature

Sponseller's entry into August measures an average high-temperature of a still moderately hot 82°F (27.8°C), closely parallel to the preceding month. Sponseller anticipates a considerable cooling off from the daytime high to an average minimum temperature of 59.7°F (15.4°C) in August.

Heat index

The heat index value for August is evaluated at 82.4°F (28°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in August is 47%.

Rainfall

In Sponseller, in August, during 11.8 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 71.1 rainfall days, and 9.96" (253mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 5:31 am and sunset at 7:20 pm. On the last day of August, sunrise is at 5:52 am and sunset at 6:46 pm MST.

Sunshine

The months with the most sunshine are June and August, with an average of 12.1h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in August transforms into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sponseller in August?

In Sponseller, 82°F (27.8°C) is the average high-temperature and 59.7°F (15.4°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 82.4°F (28°C).

What is the average humidity in August?

In August, the average relative humidity in Sponseller, Arizona, is 47%.

How many days does it rain in August?

In Sponseller, during August, the rain falls for 11.8 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When it does not snow?

In Sponseller, snow does not fall in June through September.

How many hours of daylight does Sponseller have in August?

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

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:31 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 6:46 pm MST.

What are the months with the most sunshine?

June and August, with an average of 12.1h of sunshine, are months with the most sunshine.

How long on average sun shines in August?

In Sponseller, the average sunshine duration in August is 12.1h.

What are the months with the highest UV index in Sponseller?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 August
Sponseller, AZ

Average temperature in August - Sponseller, AZ
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).

Average pressure in August
Sponseller, AZ

Average pressure in August - Sponseller, AZ
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Sponseller, AZ

Average wind speed in August - Sponseller, AZ
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Sponseller, AZ

Average humidity in August - Sponseller, AZ
  • Average humidity in August: 47%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).

Average rainfall in August
Sponseller, AZ

Average rainfall in August - Sponseller, AZ
  • Average rainfall in August: 1.38"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").

Average rainfall days in August
Sponseller, AZ

Average rainfall days in August - Sponseller, AZ
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).

Average snowfall in August
Sponseller, AZ

Average snowfall in August - Sponseller, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Sponseller, AZ

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

The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sponseller, 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: 12h and 1min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in August
Sponseller, AZ

Average sunshine days in August - Sponseller, AZ
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in August
Sponseller, AZ

Average UV index in August - Sponseller, AZ
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Sponseller, AZ

Average cloud cover in August - Sponseller, AZ
  • Average cloud cover in August: 16

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).

Average visibility in August
Sponseller, AZ

Average visibility in August - Sponseller, 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).

Sponseller, Arizona, USA

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