August weather forecast
Carnegie, OK

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Weather in August

The last month of the summer, August, is also a hot month in Carnegie, Oklahoma, with an average temperature varying between 72.9°F (22.7°C) and 94.5°F (34.7°C).

Temperature

Carnegie's transition from July to August introduces an average high-temperature of a still hot 94.5°F (34.7°C), marking an insignificant variation from the 94.6°F (34.8°C). Carnegie sees a major change from daytime highs, with the nighttime temperature dipping to a pleasant 72.9°F (22.7°C) on average during August.

Heat index

The heat index value for August is calculated to be an extremely hot 107.6°F (42°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

With an average relative humidity of 54%, August is the least humid month in Carnegie.

Rainfall

In Carnegie, during August, the rain falls for 11.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 112.6 rainfall days, and 21.54" (547mm) of precipitation is accumulated.

Snowfall

In Carnegie, 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 6:44 am and sunset at 8:37 pm. On the last day of August, in Carnegie, sunrise is at 7:06 am and sunset at 8:02 pm CDT.

Sunshine

In August, the average sunshine is 10.8h.

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 exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 94.5°F (34.7°C) and the low-temperature is 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is calculated to be 107.6°F (42°C).

What is the least humid month?

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

What is the average humidity in August?

In August, the average relative humidity is 54%.

How many days does it rain in August?

In August, the rain falls for 11.9 days. Throughout August, 1.65" (42mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in August?

The average day length in August in Carnegie, Oklahoma, is 13h and 26min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:44 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:02 pm CDT.

How many hours of sunshine does Carnegie have in August?

In Carnegie, the average sunshine duration in August is 10.8h.

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.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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
Carnegie, OK

Average temperature in August - Carnegie, OK
  • Average high temperature in August: 94.5°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The months with the lowest average high temperature are January and December (50°F).

  • Average low temperature in August: 72.9°F

The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure in August
Carnegie, OK

Average pressure in August - Carnegie, 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
Carnegie, OK

Average wind speed in August - Carnegie, 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).

Average humidity in August
Carnegie, OK

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

The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is August (54%).

Average rainfall in August
Carnegie, OK

Average rainfall in August - Carnegie, OK
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in August
Carnegie, OK

Average rainfall days in August - Carnegie, OK
  • Average rainfall days in August: 11.9 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4 days).

Average snowfall in August
Carnegie, OK

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

The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Carnegie, OK

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

The month with the highest number of snowfall days is February (2.6 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
Carnegie, OK

Average daylight in August / Average sunshine in August - Carnegie, 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 48min).

  • 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
Carnegie, OK

Average sunshine days in August - Carnegie, OK
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (13.7 days).

Average UV index in August
Carnegie, OK

Average UV index in August - Carnegie, 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
Carnegie, OK

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

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

Average visibility in August
Carnegie, OK

Average visibility in August - Carnegie, 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).

Carnegie, Oklahoma, USA

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