August weather forecast
Hanover Heights, VA

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Weather in August

The last month of the summer, August, is another tropical month in Hanover Heights, Virginia, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 67.6°F (19.8°C).

Temperature

August registers an average high-temperature of a still tropical 87.8°F (31°C), slightly varied from July's 90.1°F (32.3°C). August nights observe an average temperature dip to an enjoyable 67.6°F (19.8°C).

Heat index

The average heat index in August is evaluated at a fiery hot 100.4°F (38°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in August is 72%.

Rainfall

August is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

In Hanover Heights, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 34min.
On the first day of August, sunrise is at 6:14 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:39 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

In Hanover Heights, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

During August, Hanover Heights experiences an average high-temperature of 87.8°F (31°C) and a low-temperature of 67.6°F (19.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is evaluated at 100.4°F (38°C).

What is the average humidity in August?

In August, the average relative humidity is 72%.

What is the wettest month in Hanover Heights?

The month with the most rainfall is August, when the rain falls for 15.1 days and typically aggregates up to 2.83" (72mm) of precipitation.

How much does it rain in Hanover Heights in August?

In Hanover Heights, during August, the rain falls for 15.1 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Hanover Heights have in August?

The average day length in August is 13h and 34min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:14 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:39 pm EDT.

How many hours of sunshine does Hanover Heights have in August?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Hanover Heights, VA

Average temperature in August - Hanover Heights, VA
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

Average pressure in August
Hanover Heights, VA

Average pressure in August - Hanover Heights, VA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Hanover Heights, VA

Average wind speed in August - Hanover Heights, VA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
Hanover Heights, VA

Average humidity in August - Hanover Heights, VA
  • Average humidity in August: 72%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).

Average rainfall in August
Hanover Heights, VA

Average rainfall in August - Hanover Heights, VA
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Hanover Heights, VA

Average rainfall days in August - Hanover Heights, VA
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in August
Hanover Heights, VA

Average snowfall in August - Hanover Heights, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Hanover Heights, VA

Average snowfall days in August - Hanover Heights, VA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (3.8 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
Hanover Heights, VA

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

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 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in August
Hanover Heights, VA

Average sunshine days in August - Hanover Heights, VA
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in August
Hanover Heights, VA

Average UV index in August - Hanover Heights, VA
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in August
Hanover Heights, VA

Average cloud cover in August - Hanover Heights, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in August
Hanover Heights, VA

Average visibility in August - Hanover Heights, VA
  • Average visibility in August: 6mi

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

Hanover Heights, Virginia, USA

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