August weather forecast
Coweta, OK

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Weather in August

August, the last month of the summer in Coweta, is another hot month, with temperature in the range of an average low of 70.2°F (21.2°C) and an average high of 90.5°F (32.5°C).

Temperature

Shifting into August, Coweta records an average high-temperature of a still tropical 90.5°F (32.5°C), presenting minor fluctuations compared to the previous month. Coweta's average low-temperature in the month of August is recorded at a pleasant 70.2°F (21.2°C).

Heat index

In August, the average heat index is computed to be a blisteringly hot 105.8°F (41°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

August and October, with an average relative humidity of 68%, are the least humid months.

Rainfall

In Coweta, in August, during 8.9 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 102.8 rainfall days, and 14.37" (365mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Coweta.

Daylight

The average length of the day in August is 13h and 29min.
On the first day of August in Coweta, Oklahoma, sunrise is at 6:30 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:51 pm CDT.

Sunshine

With an average of 10.9h of sunshine, August has the most sunshine of the year in Coweta, Oklahoma.

UV index

The average daily maximum UV index in August in Coweta is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot does it get in Coweta in August?

In Coweta, in August, the average high-temperature is 90.5°F (32.5°C), and the average low-temperature is 70.2°F (21.2°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 105.8°F (41°C).

What are the least humid months in Coweta?

The months with the lowest humidity in Coweta are August and October, with an average relative humidity of 68%.

What is the average humidity in August in Coweta?

The average relative humidity in August is 68%.

How many days does it rain in August in Coweta?

In August, in Coweta, the rain falls for 8.9 days. Throughout August, 1.34" (34mm) of precipitation is accumulated.

When it does not snow in Coweta?

In Coweta, snow does not fall in April through October.

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

The average day length in August in Coweta, Oklahoma, is 13h and 29min.

When is the sunrise / sunset in August in Coweta?

On the first day of August in Coweta, sunrise is at 6:30 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:51 pm CDT.

What month has the most sunshine in Coweta?

With an average of 10.9h of sunshine, August has the most sunshine of the year in Coweta.

How long on average sun shines in August in Coweta?

The average sunshine duration in August in Coweta is 10.9h.

How high is the UV index in August in Coweta?

In Coweta, Oklahoma, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Coweta, OK

Average temperature in August - Coweta, OK
  • Average high temperature in August: 90.5°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in August: 70.2°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Coweta, OK

Average pressure in August - Coweta, OK
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Coweta, OK

Average wind speed in August - Coweta, OK
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in August
Coweta, OK

Average humidity in August - Coweta, OK
  • Average humidity in August: 68%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are August and October (68%).

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Average rainfall in August
Coweta, OK

Average rainfall in August - Coweta, OK
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are February and December (0.67").

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Average rainfall days in August
Coweta, OK

Average rainfall days in August - Coweta, OK
  • Average rainfall days in August: 8.9 days

The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is December (5.1 days).

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Average snowfall in August
Coweta, OK

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

The month with the highest snowfall is February (0.55").
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
Coweta, OK

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

The month with the highest number of snowfall days is February (2.1 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
Coweta, OK

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in August
Coweta, OK

Average sunshine days in August - Coweta, OK
  • Average sunshine days in August: 19.7 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is May (15.9 days).

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Average UV index in August
Coweta, OK

Average UV index in August - Coweta, OK
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Coweta, OK

Average cloud cover in August - Coweta, OK
  • Average cloud cover in August: 21

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in August
Coweta, OK

Average visibility in August - Coweta, 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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Coweta, Oklahoma, USA

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