August weather forecast
Osage, OK

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Weather in August

August, the last month of the summer in Osage, is also a hot month, with an average temperature varying between 69.8°F (21°C) and 90.7°F (32.6°C).

Temperature

With the transition into August, Osage notes an average high-temperature of a still hot 90.7°F (32.6°C), closely resembling July. In Osage, August nights witness a steady temperature drop to an agreeable 69.8°F (21°C).

Heat index

For most parts of August, the heat index is calculated to be an extremely hot 105.8°F (41°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

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

Rainfall

In Osage, during August, the rain falls for 12.7 days and regularly aggregates up to 3.03" (77mm) of precipitation. In Osage, during the entire year, the rain falls for 128.9 days and collects up to 27.72" (704mm) of precipitation.

Snowfall

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

Daylight

In Osage, the average length of the day in August is 13h and 30min.
On the first day of August, sunrise is at 6:33 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:54 pm CDT.

Sunshine

The month with the most sunshine is August, with an average of 11h 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 value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 90.7°F (32.6°C) and the low-temperature is 69.8°F (21°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 105.8°F (41°C).

What is the average humidity in August?

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

How much does it rain in August?

In August, the rain falls for 12.7 days. Throughout August, 3.03" (77mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in August?

In August, the average day length is 13h and 30min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:33 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:54 pm CDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 11h of sunshine.

How long on average sun shines in August?

In Osage, the average sunshine duration in August is 11h.

What are the months with the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Osage, OK

Average temperature in August - Osage, OK
  • Average high temperature in August: 90.7°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°F).

  • Average low temperature in August: 69.8°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in August
Osage, OK

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

Average wind speed in August
Osage, OK

Average wind speed in August - Osage, OK
  • Average wind speed in August: 7.6mph

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

Average humidity in August
Osage, OK

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

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).

Average rainfall in August
Osage, OK

Average rainfall in August - Osage, OK
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in August
Osage, OK

Average rainfall days in August - Osage, OK
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in August
Osage, OK

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

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Osage, OK

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Osage, 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 0min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in August
Osage, OK

Average sunshine days in August - Osage, OK
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in August
Osage, OK

Average UV index in August - Osage, OK
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in August
Osage, OK

Average cloud cover in August - Osage, OK
  • Average cloud cover in August: 21

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in August
Osage, OK

Average visibility in August - Osage, 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).

Osage, Oklahoma, USA

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