August weather forecast
Arlington, OK

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Weather in August

The last month of the summer, August, is also a hot month in Arlington, Oklahoma, with an average temperature varying between 71.1°F (21.7°C) and 91.9°F (33.3°C).

Temperature

The warmest period, with an average high-temperature of 91.9°F (33.3°C), falls in July and August.

Heat index

August's average heat index is appraised at a blistering 107.6°F (42°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

August is the least humid month in Arlington, with an average relative humidity of 64%.

Rainfall

In Arlington, during August, the rain falls for 12.2 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Arlington, there are 122.6 rainfall days, and 26.42" (671mm) of precipitation is accumulated.

Snowfall

In Arlington, snow does not fall in May through October.

Daylight

In Arlington, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:30 pm. On the last day of August, sunrise is at 6:58 am and sunset at 7:54 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 11h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Arlington. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during August translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What time of the year is the hottest in Arlington?

The warmest period falls in July and August, when the average high-temperature reaches 91.9°F (33.3°C).

How hot does it get in Arlington in August?

The average high-temperature, in August, in Arlington, is 91.9°F (33.3°C), while the average low-temperature is 71.1°F (21.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is appraised at 107.6°F (42°C).

What is the least humid month in Arlington?

August is the least humid month in Arlington, Oklahoma, with an average relative humidity of 64%.

What is the average humidity in August in Arlington?

The average relative humidity in August is 64%.

How many days does it rain in August in Arlington?

In Arlington, Oklahoma, in August, it is raining for 12.2 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Arlington?

In Arlington, Oklahoma, snow does not fall in May through October.

What is the average length of the day in August in Arlington?

The average day length in August in Arlington is 13h and 28min.

When is the sunrise / sunset in August in Arlington?

On the first day of August in Arlington, sunrise is at 6:35 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:54 pm CDT.

What is the month with the most sunshine in Arlington?

The months with the most sunshine in Arlington are July and August, with an average of 11h of sunshine.

How many hours of sunshine does Arlington have in August?

In Arlington, Oklahoma, the average sunshine duration in August is 11h.

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

June through August, with an average maximum UV index of 7, are months with the highest UV index in Arlington, Oklahoma.

What is the UV index reading in August in Arlington?

The average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Arlington, OK

Average temperature in August - Arlington, OK
  • Average high temperature in August: 91.9°F

The warmest months (with the highest average high temperature) are July and August (91.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in August: 71.1°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in August
Arlington, OK

Average pressure in August - Arlington, OK
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Arlington, OK

Average wind speed in August - Arlington, OK
  • Average wind speed in August: 7.8mph

The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in August
Arlington, OK

Average humidity in August - Arlington, OK
  • Average humidity in August: 64%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in August
Arlington, OK

Average rainfall in August - Arlington, OK
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in August
Arlington, OK

Average rainfall days in August - Arlington, OK
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in August
Arlington, OK

Average snowfall in August - Arlington, OK
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Arlington, OK

Average snowfall days in August - Arlington, OK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Arlington, OK

Average daylight in August / Average sunshine in August - Arlington, OK
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 11h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in August
Arlington, OK

Average sunshine days in August - Arlington, OK
  • Average sunshine days in August: 16.7 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in August
Arlington, OK

Average UV index in August - Arlington, OK
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Arlington, OK

Average cloud cover in August - Arlington, OK
  • Average cloud cover in August: 20

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in August
Arlington, OK

Average visibility in August - Arlington, OK
  • 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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Arlington, Oklahoma, USA

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