August weather forecast
Barracks, VA

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Weather in August

August, the last month of the summer in Barracks, is another warm month, with an average temperature varying between 63.3°F (17.4°C) and 85.6°F (29.8°C).

Temperature

The start of August marks an average high-temperature of a moderately hot 85.6°F (29.8°C), hardly distinguishable from the conditions in July. Barracks anticipates a considerable cooling off from the daytime high to an average minimum temperature of 63.3°F (17.4°C) in August.

Heat index

The heat index value during August is calculated to be a fiery hot 96.8°F (36°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Barracks, the average relative humidity in August is 74%.

Rainfall

In August, the rain falls for 16.8 days. Throughout August, 2.68" (68mm) of precipitation is accumulated. Throughout the year, in Barracks, there are 155.9 rainfall days, and 27.99" (711mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of August, sunrise is at 6:17 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:44 pm EDT.

Sunshine

In Barracks, Virginia, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

In Barracks, 85.6°F (29.8°C) is the average high-temperature and 63.3°F (17.4°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is calculated to be 96.8°F (36°C).

What is the average humidity in August?

In August, the average relative humidity is 74%.

How much does it rain in August?

In Barracks, during August, the rain falls for 16.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Barracks?

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

How many hours of daylight does Barracks have in August?

The average day length in August is 13h and 35min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:17 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:44 pm EDT.

How long on average sun shines in August in Barracks?

In Barracks, the average sunshine duration in August is 10.2h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August?

In August, the average daily maximum UV index in Barracks is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Barracks, VA

Average temperature in August - Barracks, VA
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in August
Barracks, VA

Average pressure in August - Barracks, VA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Barracks, VA

Average wind speed in August - Barracks, VA
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Barracks, VA

Average humidity in August - Barracks, VA
  • Average humidity in August: 74%

The months with the highest relative humidity are May, September, October and December (76%).
The month with the lowest relative humidity is July (71%).

Average rainfall in August
Barracks, VA

Average rainfall in August - Barracks, VA
  • Average rainfall in August: 2.68"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is January (1.69").

Average rainfall days in August
Barracks, VA

Average rainfall days in August - Barracks, VA
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in August
Barracks, VA

Average snowfall in August - Barracks, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Barracks, VA

Average snowfall days in August - Barracks, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.6 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
Barracks, VA

Average daylight in August / Average sunshine in August - Barracks, VA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in August
Barracks, VA

Average sunshine days in August - Barracks, VA
  • Average sunshine days in August: 12 days

The month with the most sunshine days is December (19.9 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in August
Barracks, VA

Average UV index in August - Barracks, VA
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Barracks, VA

Average cloud cover in August - Barracks, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 31).

Average visibility in August
Barracks, VA

Average visibility in August - Barracks, VA
  • Average visibility in August: 6mi

The months with the highest visibility are February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, May, September, October and December (5mi).

Barracks, Virginia, USA

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