August weather forecast
Banner, OK

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Weather in August

The last month of the summer, August, is another hot month in Banner, Oklahoma, with an average temperature fluctuating between 93°F (33.9°C) and 72°F (22.2°C).

Temperature

Shifting into August, Banner records an average high-temperature of a still hot 93°F (33.9°C), presenting minor fluctuations compared to the previous month. Banner records an average low of 72°F (22.2°C) throughout the nights in August.

Heat index

For most parts of August, the heat index is evaluated at an extremely hot 105.8°F (41°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

With an average relative humidity of 57%, August is the least humid month in Banner.

Rainfall

In Banner, during August, the rain falls for 11 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 105.3 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

In Banner, snow does not fall in May through October.

Daylight

In Banner, Oklahoma, the average length of the day in August is 13h and 27min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:34 pm. On the last day of August, in Banner, sunrise is at 7:03 am and sunset at 7:59 pm CDT.

Sunshine

The average sunshine in August in Banner is 10.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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 excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is it in Banner in August?

The high-temperature, in August, in Banner, is 93°F (33.9°C), while the low-temperature averages to 72°F (22.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 105.8°F (41°C).

What is the least humid month in Banner?

August is the least humid month in Banner, with an average relative humidity of 57%.

What is the average humidity in August in Banner?

The average relative humidity in August in Banner, Oklahoma, is 57%.

How many days does it rain in August in Banner?

In Banner, in August, during 11 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Banner?

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

How many hours of daylight does Banner have in August?

In August, the average day length in Banner is 13h and 27min.

What time are sunrise and sunset in August in Banner?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:34 pm. On the last day of the month, in Banner, sunrise is at 7:03 am and sunset at 7:59 pm CDT.

How long on average sun shines in August in Banner?

In August, the average sunshine duration in Banner is 10.9h.

When is the highest UV index in Banner?

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

What is the UV index intensity in August in Banner?

In August, the average daily maximum UV index in Banner, Oklahoma, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Banner, OK

Average temperature in August - Banner, OK
  • Average high temperature in August: 93°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Banner, OK

Average pressure in August - Banner, OK
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in August
Banner, OK

Average wind speed in August - Banner, OK
  • Average wind speed in August: 8.9mph

The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in August
Banner, OK

Average humidity in August - Banner, OK
  • Average humidity in August: 57%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in August
Banner, OK

Average rainfall in August - Banner, OK
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is December (0.59").

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Average rainfall days in August
Banner, OK

Average rainfall days in August - Banner, OK
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in August
Banner, OK

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

The months with the highest snowfall are January and February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Banner, OK

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

The month with the highest number of snowfall days is February (3.2 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
Banner, OK

Average daylight in August / Average sunshine in August - Banner, 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 July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in August
Banner, OK

Average sunshine days in August - Banner, OK
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is September (15.7 days).

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Average UV index in August
Banner, OK

Average UV index in August - Banner, 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
Banner, OK

Average cloud cover in August - Banner, OK
  • Average cloud cover in August: 19

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in August
Banner, OK

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

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