August weather forecast
Quinlan, OK

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Weather in August

August, the last month of the summer in Quinlan, is also a hot month, with an average temperature varying between 92.1°F (33.4°C) and 72°F (22.2°C).

Temperature

In August, Quinlan experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 93.9°F (34.4°C) in July to a still tropical 92.1°F (33.4°C). During August, Quinlan sees a mean low-temperature of 72°F (22.2°C).

Heat index

For most parts of August, the heat index is appraised at a torrid 100.4°F (38°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in August is 53%.

Rainfall

In Quinlan, Oklahoma, in August, during 13.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Quinlan, during the entire year, the rain falls for 107.5 days and collects up to 18.07" (459mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Quinlan, the average length of the day in August is 13h and 30min.
On the first day of August, sunrise is at 6:43 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:05 pm CDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, an average UV index of 7 transforms into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jun 4, 2024 | Published by: Weather Atlas | About Us | Weather Forecasting | Data Sources

Frequently asked questions

How hot is it in August?

An average high-temperature, in August, in Quinlan, is 92.1°F (33.4°C) and the average low-temperature is 72°F (22.2°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 100.4°F (38°C).

What is the average humidity in August?

The average relative humidity in August is 53%.

How many days does it rain in August?

In Quinlan, during August, the rain falls for 13.8 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

May through September 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?

In August, on the first day of the month, sunrise is at 6:43 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:05 pm CDT.

How many hours of sunshine does Quinlan have in August?

The average sunshine duration in August is 10.6h.

What is the month with the highest UV index?

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

How high is the UV index in August?

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

Average temperature in August - Quinlan, OK
  • Average high temperature in August: 92.1°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is December (47.1°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in August
Quinlan, OK

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Quinlan, OK

Average wind speed in August - Quinlan, OK
  • Average wind speed in August: 10.1mph

The windiest month (with the highest average wind speed) is April (13.7mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).

Average humidity in August
Quinlan, OK

Average humidity in August - Quinlan, OK
  • Average humidity in August: 53%

The month with the highest relative humidity is May (61%).
The month with the lowest relative humidity is July (52%).

Average rainfall in August
Quinlan, OK

Average rainfall in August - Quinlan, OK
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in August
Quinlan, OK

Average rainfall days in August - Quinlan, OK
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.4 days).

Average snowfall in August
Quinlan, OK

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Quinlan, OK

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

The month with the highest number of snowfall days is February (3.6 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
Quinlan, OK

Average daylight in August / Average sunshine in August - Quinlan, 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: 10h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in August
Quinlan, OK

Average sunshine days in August - Quinlan, OK
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (13.4 days).

Average UV index in August
Quinlan, OK

Average UV index in August - Quinlan, 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).

Average cloud cover in August
Quinlan, OK

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

The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 18).

Average visibility in August
Quinlan, OK

Average visibility in August - Quinlan, 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).

Quinlan, Oklahoma, USA

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