August weather forecast
Keys, OK

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Weather in August

August, the last month of the summer in Keys, is another tropical month, with an average temperature fluctuating between 91°F (32.8°C) and 69.3°F (20.7°C).

Temperature

Keys observes a minor difference in average high-temperatures between July's 91.9°F (33.3°C) and August's 91°F (32.8°C). Keys marks a considerable descent from the daytime apex, as the average temperature dips to an agreeable 69.3°F (20.7°C) at night throughout August.

Heat index

August's mean heat index is estimated at a scorching 107.6°F (42°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

August is the least humid month in Keys, Oklahoma, with an average relative humidity of 69%.

Rainfall

In August, in Keys, the rain falls for 9.2 days. Throughout August, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 96.8 rainfall days, and 10.79" (274mm) of precipitation is accumulated.

Snowfall

In Keys, snow does not fall in April through October and December.

Daylight

In August, the average length of the day in Keys is 13h and 28min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:23 pm. On the last day of August, in Keys, sunrise is at 6:51 am and sunset at 7:48 pm CDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 7 translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot is it in Keys in August?

The high-temperature, in August, in Keys, is 91°F (32.8°C), while the low-temperature averages to 69.3°F (20.7°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is estimated at 107.6°F (42°C).

What is the least humid month in Keys?

With an average relative humidity of 69%, August is the least humid month in Keys, Oklahoma.

What is the average humidity in August in Keys?

The average relative humidity in August in Keys, Oklahoma, is 69%.

How many days does it rain in August in Keys?

In August, in Keys, the rain falls for 9.2 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Keys?

April through October and December are months without snowfall.

How many hours of daylight does Keys have in August?

In Keys, Oklahoma, the average day length in August is 13h and 28min.

What time are sunrise and sunset in August in Keys?

On the first day of August in Keys, sunrise is at 6:28 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:48 pm CDT.

What month has the most sunshine in Keys?

August has the most sunshine of the year, with an average of 10.9h of sunshine.

How many hours of sunshine does Keys have in August?

The average sunshine duration in August in Keys, Oklahoma, is 10.9h.

What is the month with the highest UV index in Keys?

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

What is the UV index intensity in August in Keys?

In Keys, Oklahoma, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes 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
Keys, OK

Average temperature in August - Keys, OK
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in August: 69.3°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Keys, OK

Average pressure in August - Keys, OK
  • 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 (29.92"Hg).

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Average wind speed in August
Keys, OK

Average wind speed in August - Keys, OK
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are March and April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Keys, OK

Average humidity in August - Keys, OK
  • Average humidity in August: 69%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in August
Keys, OK

Average rainfall in August - Keys, OK
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are February, November and December (0.51").

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Average rainfall days in August
Keys, OK

Average rainfall days in August - Keys, OK
  • Average rainfall days in August: 9.2 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in August
Keys, OK

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in August
Keys, OK

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

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Keys, 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: 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 24min).

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Average sunshine days in August
Keys, OK

Average sunshine days in August - Keys, OK
  • Average sunshine days in August: 19.8 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (15.6 days).

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Average UV index in August
Keys, OK

Average UV index in August - Keys, 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
Keys, OK

Average cloud cover in August - Keys, OK
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in August
Keys, OK

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

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