August weather forecast
Umpire, AR

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Weather in August

August, the last month of the summer in Umpire, is another hot month, with an average temperature fluctuating between 68.5°F (20.3°C) and 90.1°F (32.3°C).

Temperature

In August, Umpire notes an average high-temperature of a still tropical 90.1°F (32.3°C), hardly different from the preceding month. Throughout August, an average low-temperature of 68.5°F (20.3°C) is experienced.

Heat index

August's heat index is calculated to be a blistering 107.6°F (42°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

With an average relative humidity of 72%, August is the least humid month.

Rainfall

In August, in Umpire, the rain falls for 18.1 days. Throughout August, 4.45" (113mm) of precipitation is accumulated. Throughout the year, there are 164 rainfall days, and 40.12" (1019mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Umpire.

Daylight

In Umpire, the average length of the day in August is 13h and 23min.
On the first day of August, sunrise is at 6:27 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:43 pm CDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

In August, the average daily maximum UV index in Umpire is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

How hot is it in Umpire in August?

During August, Umpire experiences an average high-temperature of 90.1°F (32.3°C) and a low-temperature of 68.5°F (20.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 107.6°F (42°C).

What is the least humid month in Umpire?

The least humid month in Umpire, Arkansas, is August, with an average relative humidity of 72%.

What is the average humidity in August in Umpire?

In August, the average relative humidity in Umpire is 72%.

How much does it rain in Umpire in August?

In Umpire, in August, during 18.1 rainfall days, 4.45" (113mm) of precipitation is typically accumulated.

When it does not snow in Umpire?

April through October are months without snowfall in Umpire.

How many hours of daylight does Umpire have in August?

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

When is the sunrise / sunset in August in Umpire?

In August, on the first day of the month, sunrise is at 6:27 am and sunset at 8:17 pm. On the last day of the month, in Umpire, sunrise is at 6:49 am and sunset at 7:43 pm CDT.

What month has the most sunshine in Umpire?

The month with the most sunshine in Umpire, Arkansas, is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Umpire have in August?

In Umpire, the average sunshine duration in August is 10.3h.

How high is the UV index in August in Umpire?

In Umpire, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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
Umpire, AR

Average temperature in August - Umpire, AR
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

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Average pressure in August
Umpire, AR

Average pressure in August - Umpire, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Umpire, AR

Average wind speed in August - Umpire, AR
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Umpire, AR

Average humidity in August - Umpire, AR
  • Average humidity in August: 72%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall in August
Umpire, AR

Average rainfall in August - Umpire, AR
  • Average rainfall in August: 4.45"

The wettest month (with the highest rainfall) is May (5.08").
The driest month (with the least rainfall) is January (2.28").

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Average rainfall days in August
Umpire, AR

Average rainfall days in August - Umpire, AR
  • Average rainfall days in August: 18.1 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in August
Umpire, AR

Average snowfall in August - Umpire, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Umpire, AR

Average snowfall days in August - Umpire, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Umpire, AR

Average daylight in August / Average sunshine in August - Umpire, AR
  • 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: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Umpire, AR

Average sunshine days in August - Umpire, AR
  • Average sunshine days in August: 9.7 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (9.7 days).

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Average UV index in August
Umpire, AR

Average UV index in August - Umpire, AR
  • Average UV index in August: 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 August
Umpire, AR

Average cloud cover in August - Umpire, AR
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, August and September (Cloud cover 29).

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Average visibility in August
Umpire, AR

Average visibility in August - Umpire, AR
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May and December (5mi).

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Umpire, Arkansas, USA

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