August weather forecast
Nelson, OK

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Weather in August

August, the last month of the summer in Nelson, is also a hot month, with an average temperature varying between 92.8°F (33.8°C) and 71.4°F (21.9°C).

Temperature

In Nelson, Oklahoma, the month of August is known for its highest average temperatures, reaching a high of 92.8°F (33.8°C) and a low of 71.4°F (21.9°C).

Heat index

In August, the average heat index is evaluated at a scorching 111.2°F (44°C). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

With an average relative humidity of 66%, August is the least humid month.

Rainfall

In Nelson, Oklahoma, in August, during 13.4 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, in Nelson, Oklahoma, there are 149.7 rainfall days, and 37.6" (955mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Nelson.

Daylight

In August, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 6:34 am and sunset at 8:23 pm. On the last day of August, sunrise is at 6:56 am and sunset at 7:49 pm CDT.

Sunshine

With an average of 11h of sunshine, August has the most sunshine of the year in Nelson, Oklahoma.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Nelson. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the warmest month in Nelson?

The month of August sees the average highest temperatures in Nelson, reaching 92.8°F (33.8°C) at the peak and 71.4°F (21.9°C) at the low.

How hot does it get in Nelson in August?

In August, in Nelson, the average high-temperature is 92.8°F (33.8°C), and the average low-temperature is 71.4°F (21.9°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 evaluated at 111.2°F (44°C).

What is the least humid month in Nelson?

August is the least humid month in Nelson, with an average relative humidity of 66%.

What is the average humidity in August in Nelson?

The average relative humidity in August in Nelson, Oklahoma, is 66%.

How many days does it rain in August in Nelson?

In Nelson, Oklahoma, in August, it is raining for 13.4 days, with typically 3.5" (89mm) of accumulated precipitation.

When it does not snow in Nelson?

April through October are months without snowfall in Nelson.

How many hours of daylight does Nelson have in August?

The average day length in August is 13h and 23min.

When is the sunrise / sunset in August in Nelson?

In August, on the first day of the month, sunrise is at 6:34 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:49 pm CDT.

What month has the most sunshine in Nelson?

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

How many hours of sunshine does Nelson have in August?

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

What are the months with the highest UV index in Nelson?

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

How high is the UV index in August in Nelson?

The average daily maximum UV index in August in Nelson, Oklahoma, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from 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
Nelson, OK

Average temperature in August - Nelson, OK
  • Average high temperature in August: 92.8°F

The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in August: 71.4°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

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Average pressure in August
Nelson, OK

Average pressure in August - Nelson, OK
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Nelson, OK

Average wind speed in August - Nelson, OK
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Nelson, OK

Average humidity in August - Nelson, OK
  • Average humidity in August: 66%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in August
Nelson, OK

Average rainfall in August - Nelson, OK
  • Average rainfall in August: 3.5"

The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in August
Nelson, OK

Average rainfall days in August - Nelson, OK
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in August
Nelson, OK

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Nelson, OK

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • 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 24min).

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Average sunshine days in August
Nelson, OK

Average sunshine days in August - Nelson, OK
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (12.9 days).

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Average UV index in August
Nelson, OK

Average UV index in August - Nelson, 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
Nelson, OK

Average cloud cover in August - Nelson, OK
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in August
Nelson, OK

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

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