August weather forecast
Westport, OK

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Weather in August

August, the last month of the summer in Westport, is also a hot month, with an average temperature ranging between max 90.3°F (32.4°C) and min 70°F (21.1°C).

Temperature

Westport experiences an average high-temperature of a still tropical 90.3°F (32.4°C) in August, marking an insignificant shift from 91.4°F (33°C) in July. In August, the recorded average low-temperature in Westport is an agreeable 70°F (21.1°C).

Heat index

August's mean heat index is computed to be a blisteringly hot 104°F (40°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in August is 67%.

Rainfall

In Westport, in August, it is raining for 10.3 days, with typically 1.85" (47mm) of accumulated precipitation. In Westport, during the entire year, the rain falls for 108.2 days and collects up to 16.69" (424mm) of precipitation.

Snowfall

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

Daylight

In Westport, the average length of the day in August is 13h and 29min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:30 pm. On the last day of August, sunrise is at 6:56 am and sunset at 7:54 pm CDT.

Sunshine

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

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 threat to health from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot is it in Westport in August?

The average high-temperature and low-temperature during August are 90.3°F (32.4°C) and 70°F (21.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 104°F (40°C).

What is the average humidity in August in Westport?

In Westport, Oklahoma, the average relative humidity in August is 67%.

How many days does it rain in August in Westport?

In Westport, Oklahoma, during August, the rain falls for 10.3 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow in Westport?

April through October are months without snowfall in Westport, Oklahoma.

How many hours of daylight does Westport have in August?

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

When is the sunrise / sunset in August in Westport?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:30 pm. On the last day of the month, in Westport, sunrise is at 6:56 am and sunset at 7:54 pm CDT.

What month has the most sunshine in Westport?

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

How long on average sun shines in August in Westport?

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

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

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

What is the UV index reading in August in Westport?

In Westport, Oklahoma, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Westport, OK

Average temperature in August - Westport, OK
  • Average high temperature in August: 90.3°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in August: 70°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 (31.3°F).

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Average pressure in August
Westport, OK

Average pressure in August - Westport, 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
Westport, OK

Average wind speed in August - Westport, OK
  • Average wind speed in August: 7.3mph

The windiest months (with the highest average wind speed) are March and April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in August
Westport, OK

Average humidity in August - Westport, OK
  • Average humidity in August: 67%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is January (66%).

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Average rainfall in August
Westport, OK

Average rainfall in August - Westport, OK
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Westport, OK

Average rainfall days in August - Westport, OK
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.6 days).

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Average snowfall in August
Westport, OK

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

The month with the highest snowfall is February (0.75").
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
Westport, OK

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

The month with the highest number of snowfall days is February (2.5 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
Westport, OK

Average daylight in August / Average sunshine in August - Westport, 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 42min).

  • 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 48min).

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Average sunshine days in August
Westport, OK

Average sunshine days in August - Westport, OK
  • Average sunshine days in August: 17.8 days

The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is May (15.2 days).

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Average UV index in August
Westport, OK

Average UV index in August - Westport, 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
Westport, OK

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

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in August
Westport, OK

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

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