August weather forecast
Vici, OK

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Weather in August

The last month of the summer, August, is another tropical month in Vici, Oklahoma, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 71.8°F (22.1°C).

Temperature

The commencement of August notes an average high-temperature of a still tropical 92.8°F (33.8°C), exhibiting little difference from the previous month. The average low-temperature, in August, is an agreeable 71.8°F (22.1°C).

Heat index

For most parts of August, the heat index is evaluated at a very hot 102.2°F (39°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. 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 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in August in Vici is 54%.

Rainfall

In August, the rain falls for 10.8 days. Throughout August, 1.73" (44mm) of precipitation is accumulated. Throughout the year, there are 93.7 rainfall days, and 15.55" (395mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Vici, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:44 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:05 pm CDT.

Sunshine

The average sunshine in August is 10.7h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in August translates into this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

An average high-temperature, in August, in Vici, is 92.8°F (33.8°C) and the average low-temperature is 71.8°F (22.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 102.2°F (39°C).

What is the average humidity in August?

In Vici, the average relative humidity in August is 54%.

How much does it rain in August?

In Vici, during August, the rain falls for 10.8 days and regularly aggregates up to 1.73" (44mm) 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 29min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:44 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:05 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.7h.

When is the highest UV index?

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

What is the UV index reading in August?

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

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

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (47.7°F).

  • Average low temperature in August: 71.8°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Vici, OK

Average pressure in August - Vici, 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 (29.86"Hg).

Average wind speed in August
Vici, OK

Average wind speed in August - Vici, OK
  • Average wind speed in August: 9.7mph

The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).

Average humidity in August
Vici, OK

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

The month with the highest relative humidity is May (64%).
The month with the lowest relative humidity is July (53%).

Average rainfall in August
Vici, OK

Average rainfall in August - Vici, OK
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in August
Vici, OK

Average rainfall days in August - Vici, OK
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is December (2.9 days).

Average snowfall in August
Vici, OK

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

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Vici, OK

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

The month with the highest number of snowfall days is February (2.5 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
Vici, OK

Average daylight in August / Average sunshine in August - Vici, 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 month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in August
Vici, OK

Average sunshine days in August - Vici, OK
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is September (16.8 days).

Average UV index in August
Vici, OK

Average UV index in August - Vici, 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
Vici, OK

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

The month with the most cloud cover is April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 19).

Average visibility in August
Vici, OK

Average visibility in August - Vici, 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).

Vici, Oklahoma, USA

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