August weather forecast
Cyril, OK

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Weather in August

The last month of the summer, August, is another tropical month in Cyril, Oklahoma, with an average temperature ranging between max 94.6°F (34.8°C) and min 73°F (22.8°C).

Temperature

The advent of August reveals an average high-temperature of a still tropical 94.6°F (34.8°C), showing minimal difference from the prior month. During August nights, Cyril records an average temperature of 73°F (22.8°C).

Heat index

August's mean heat index is estimated at an extremely hot 107.6°F (42°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly 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.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The least humid month is August, with an average relative humidity of 54%.

Rainfall

In Cyril, during August, the rain falls for 9.2 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Cyril, during the entire year, the rain falls for 89.3 days and collects up to 11.1" (282mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 26min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:35 pm. On the last day of August, in Cyril, sunrise is at 7:05 am and sunset at 8:00 pm CDT.

Sunshine

In August, the average sunshine is 10.8h.

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 unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

During August, Cyril experiences an average high-temperature of 94.6°F (34.8°C) and a low-temperature of 73°F (22.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is estimated at 107.6°F (42°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 54%.

What is the average humidity in August?

The average relative humidity in August is 54%.

How much does it rain in August?

In Cyril, in August, during 9.2 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow?

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

How many hours of daylight does Cyril have in August?

In August, the average day length is 13h and 26min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:43 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:00 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.8h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

In Cyril, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Cyril, OK

Average temperature in August - Cyril, OK
  • Average high temperature in August: 94.6°F

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is January (50.4°F).

  • Average low temperature in August: 73°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 (32.7°F).

Average pressure in August
Cyril, OK

Average pressure in August - Cyril, 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).

Average wind speed in August
Cyril, OK

Average wind speed in August - Cyril, OK
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in August
Cyril, OK

Average humidity in August - Cyril, OK
  • Average humidity in August: 54%

The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (54%).

Average rainfall in August
Cyril, OK

Average rainfall in August - Cyril, OK
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is February (0.28").

Average rainfall days in August
Cyril, OK

Average rainfall days in August - Cyril, OK
  • Average rainfall days in August: 9.2 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in August
Cyril, OK

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

The month with the highest snowfall is January (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Cyril, OK

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

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Cyril, OK
  • Average daylight in August: 13h and 2min

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 54min).

  • Average sunshine in August: 10h and 5min

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

Average sunshine days in August
Cyril, OK

Average sunshine days in August - Cyril, OK
  • Average sunshine days in August: 18.4 days

The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is May (15.8 days).

Average UV index in August
Cyril, OK

Average UV index in August - Cyril, 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
Cyril, OK

Average cloud cover in August - Cyril, OK
  • Average cloud cover in August: 18

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in August
Cyril, OK

Average visibility in August - Cyril, 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).

Cyril, Oklahoma, USA

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