August weather forecast
Holdenville, OK

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Weather in August

August, the last month of the summer in Holdenville, is also a hot month, with an average temperature varying between 92.1°F (33.4°C) and 71.2°F (21.8°C).

Temperature

The warmest temperatures occur during August, when averages reach a peak of 92.1°F (33.4°C) and a low of 71.2°F (21.8°C).

Heat index

During August, the heat index is estimated at an extremely hot 107.6°F (42°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In Holdenville, Oklahoma, in August, during 12 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, there are 131 rainfall days, and 28.39" (721mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Holdenville, Oklahoma.

Daylight

In August, the average length of the day in Holdenville is 13h and 26min.
On the first day of August, sunrise is at 6:35 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:53 pm CDT.

Sunshine

August has the most sunshine of the year, with an average of 11.1h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Holdenville. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the hottest time of year in Holdenville?

August, recording an average high temperature of 92.1°F (33.4°C) and a low temperature of 71.2°F (21.8°C), is Holdenville's warmest month.

How hot is it in Holdenville in August?

Holdenville in August has an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 71.2°F (21.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is estimated at 107.6°F (42°C).

What is the least humid month in Holdenville?

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

What is the average humidity in August in Holdenville?

In Holdenville, Oklahoma, the average relative humidity in August is 64%.

How much does it rain in Holdenville in August?

In Holdenville, in August, during 12 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Holdenville?

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

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

The average day length in August in Holdenville is 13h and 26min.

When is the sunrise / sunset in August in Holdenville?

On the first day of August, sunrise is at 6:35 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:53 pm CDT.

What month has the most sunshine in Holdenville?

The month with the most sunshine in Holdenville, Oklahoma, is August, with an average of 11.1h of sunshine.

How long on average sun shines in August in Holdenville?

In August, the average sunshine duration in Holdenville, Oklahoma, is 11.1h.

When is the highest UV index in Holdenville?

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

What is the UV index intensity in August in Holdenville?

In Holdenville, Oklahoma, 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
Holdenville, OK

Average temperature in August - Holdenville, OK
  • Average high temperature in August: 92.1°F

The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 71.2°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 (33.3°F).

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Average pressure in August
Holdenville, OK

Average pressure in August - Holdenville, 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 (29.89"Hg).

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Average wind speed in August
Holdenville, OK

Average wind speed in August - Holdenville, OK
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in August
Holdenville, OK

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

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in August
Holdenville, OK

Average rainfall in August - Holdenville, OK
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in August
Holdenville, OK

Average rainfall days in August - Holdenville, OK
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in August
Holdenville, OK

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

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Holdenville, OK

Average snowfall days in August - Holdenville, 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
Holdenville, OK

Average daylight in August / Average sunshine in August - Holdenville, OK
  • Average daylight in August: 13h and 2min

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 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in August
Holdenville, OK

Average sunshine days in August - Holdenville, OK
  • Average sunshine days in August: 16.4 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (14.5 days).

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Average UV index in August
Holdenville, OK

Average UV index in August - Holdenville, 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
Holdenville, OK

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

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

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Average visibility in August
Holdenville, OK

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

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