August weather forecast
Spencer, OK

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Weather in August

August, the last month of the summer in Spencer, is another tropical month, with an average temperature fluctuating between 71.4°F (21.9°C) and 92.7°F (33.7°C).

Temperature

Spencer experiences a minor change to a still hot 92.7°F (33.7°C) in average high-temperature during August, closely reflecting July. Throughout August, Spencer witnesses a consistent average low-temperature of 71.4°F (21.9°C).

Heat index

The heat index value during August is estimated at a blistering 105.8°F (41°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The least humid month is August, with an average relative humidity of 60%.

Rainfall

In August, the rain falls for 11.3 days. Throughout August, 1.89" (48mm) of precipitation is accumulated. In Spencer, during the entire year, the rain falls for 113.6 days and collects up to 18.9" (480mm) of precipitation.

Snowfall

May through October are months without snowfall in Spencer.

Daylight

In Spencer, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:33 pm. On the last day of August, sunrise is at 7:01 am and sunset at 7:57 pm CDT.

Sunshine

The average sunshine in August is 11h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot does it get in Spencer in August?

August temperatures in Spencer, Oklahoma, vary between a high-temperature of 92.7°F (33.7°C) and a low-temperature of 71.4°F (21.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 105.8°F (41°C).

What is the least humid month in Spencer?

August is the least humid month in Spencer, with an average relative humidity of 60%.

What is the average humidity in August in Spencer?

In Spencer, the average relative humidity in August is 60%.

How many days does it rain in August in Spencer?

In August, the rain falls for 11.3 days. Throughout August, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Spencer?

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

How many hours of daylight does Spencer have in August?

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

What time are sunrise and sunset in August in Spencer?

In August, on the first day of the month, sunrise is at 6:38 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:57 pm CDT.

How many hours of sunshine does Spencer have in August?

The average sunshine duration in August in Spencer is 11h.

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

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

How high is the UV index in August in Spencer?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents 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
Spencer, OK

Average temperature in August - Spencer, OK
  • Average high temperature in August: 92.7°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 71.4°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in August
Spencer, OK

Average pressure in August - Spencer, 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 (29.88"Hg).

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Average wind speed in August
Spencer, OK

Average wind speed in August - Spencer, OK
  • Average wind speed in August: 8.4mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

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Average humidity in August
Spencer, OK

Average humidity in August - Spencer, OK
  • Average humidity in August: 60%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in August
Spencer, OK

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

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are January and February (0.71").

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Average rainfall days in August
Spencer, OK

Average rainfall days in August - Spencer, OK
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in August
Spencer, OK

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Spencer, OK

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

The month with the highest number of snowfall days is February (2.7 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
Spencer, OK

Average daylight in August / Average sunshine in August - Spencer, 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: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Spencer, OK

Average sunshine days in August - Spencer, OK
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in August
Spencer, OK

Average UV index in August - Spencer, 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
Spencer, OK

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

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in August
Spencer, OK

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

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