August weather forecast
Wirtz, VA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Wirtz, Virginia, with an average temperature ranging between min 63.1°F (17.3°C) and max 84.7°F (29.3°C).

Temperature

The shift into August records an average high-temperature of a moderately hot 84.7°F (29.3°C), subtly varied from July's 87.1°F (30.6°C). Despite a significant disparity with daytime temperatures, an average low-temperature of 63.1°F (17.3°C) is recorded during August.

Heat index

The heat index value during August is computed to be a tropical 93.2°F (34°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. 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. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Wirtz, in August, during 15.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Wirtz, there are 150.3 rainfall days, and 26.81" (681mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Wirtz.

Daylight

In August, the average length of the day in Wirtz is 13h and 32min.
On the first day of August, sunrise is at 6:25 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:49 pm EDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The months with the highest UV index in Wirtz are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot does it get in Wirtz in August?

In Wirtz, in August, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 93.2°F (34°C).

What is the average humidity in August in Wirtz?

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

How much does it rain in Wirtz in August?

In Wirtz, in August, during 15.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Wirtz?

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

How many hours of daylight does Wirtz have in August?

The average day length in August in Wirtz, Virginia, is 13h and 32min.

What time are sunrise and sunset in August in Wirtz?

On the first day of August in Wirtz, sunrise is at 6:25 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:49 pm EDT.

How many hours of sunshine does Wirtz have in August?

The average sunshine duration in August in Wirtz is 10h.

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

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

What is the UV index intensity in August in Wirtz?

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

Average temperature in August - Wirtz, VA
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in August
Wirtz, VA

Average pressure in August - Wirtz, VA
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Wirtz, VA

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

The windiest months (with the highest average wind speed) are January, February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Wirtz, VA

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

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in August
Wirtz, VA

Average rainfall in August - Wirtz, VA
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in August
Wirtz, VA

Average rainfall days in August - Wirtz, VA
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Wirtz, VA

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

The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Wirtz, VA

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

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Wirtz, VA

Average daylight in August / Average sunshine in August - Wirtz, VA
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in August
Wirtz, VA

Average sunshine days in August - Wirtz, VA
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in August
Wirtz, VA

Average UV index in August - Wirtz, 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 and December (UV index 2).

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Average cloud cover in August
Wirtz, VA

Average cloud cover in August - Wirtz, VA
  • Average cloud cover in August: 35

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Wirtz, VA

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

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

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Wirtz, Virginia, USA

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