August weather forecast
Coweta, OK

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Weather in August

The last month of the summer, August, is another tropical month in Coweta, Oklahoma, with an average temperature varying between 70.2°F (21.2°C) and 90.5°F (32.5°C).

Temperature

Coweta indicates an average high-temperature of a still tropical 90.5°F (32.5°C) in August, showing minor variation from July's 91.2°F (32.9°C). Throughout the month of August, the nighttime temperature dips to an average of 70.2°F (21.2°C).

Heat index

The heat index in August is calculated to be a blistering 105.8°F (41°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

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

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

Daylight

In August, the average length of the day is 13h and 29min.
On the first day of August, 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.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Coweta, is 90.5°F (32.5°C), while the low-temperature averages to 70.2°F (21.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 105.8°F (41°C).

What are the least humid months?

The months with the lowest humidity 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, during August, the rain falls for 8.9 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow?

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

What is the average length of the day in August?

In August, the average day length is 13h and 29min.

When is the sunrise / sunset in August?

In August, on the first day of the month, 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?

The month with the most sunshine is August, with an average of 10.9h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 10.9h.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Coweta, Oklahoma, USA

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