August weather forecast
Sunrise, VA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Sunrise, Virginia, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 80.6°F (27°C).

Temperature

The high-temperature average in August for Sunrise is a still warm 80.6°F (27°C), staying closely aligned with July's conditions. Contrary to the day's heat, an average low-temperature of 57°F (13.9°C) is recorded during the nights in August in Sunrise.

Heat index

For most parts of August, the heat index is estimated at 84.2°F (29°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

In Sunrise, the average relative humidity in August is 77%.

Rainfall

In Sunrise, during August, the rain falls for 16.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Sunrise, during the entire year, the rain falls for 161.8 days and collects up to 29.53" (750mm) of precipitation.

Snowfall

In Sunrise, Virginia, snow does not fall in June through September.

Daylight

The average length of the day in August in Sunrise is 13h and 36min.
On the first day of August in Sunrise, sunrise is at 6:22 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:50 pm EDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sunrise in August?

In Sunrise, in August, the average high-temperature is 80.6°F (27°C), and the average low-temperature is 57°F (13.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 84.2°F (29°C).

What is the average humidity in August in Sunrise?

The average relative humidity in August in Sunrise is 77%.

How many days does it rain in August in Sunrise?

In August, the rain falls for 16.6 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Sunrise?

In Sunrise, Virginia, snow does not fall in June through September.

How many hours of daylight does Sunrise have in August?

In August, the average day length in Sunrise, Virginia, is 13h and 36min.

When is the sunrise / sunset in August in Sunrise?

On the first day of August in Sunrise, sunrise is at 6:22 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:50 pm EDT.

How long on average sun shines in August in Sunrise?

In Sunrise, Virginia, the average sunshine duration in August is 9.9h.

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

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in Sunrise?

In Sunrise, Virginia, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Sunrise, VA

Average temperature in August - Sunrise, VA
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in August: 57°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in August
Sunrise, VA

Average pressure in August - Sunrise, VA
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Sunrise, VA

Average wind speed in August - Sunrise, VA
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in August
Sunrise, VA

Average humidity in August - Sunrise, VA
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June and July (76%).

Average rainfall in August
Sunrise, VA

Average rainfall in August - Sunrise, VA
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in August
Sunrise, VA

Average rainfall days in August - Sunrise, VA
  • Average rainfall days in August: 16.6 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is November (8.1 days).

Average snowfall in August
Sunrise, VA

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

The month with the highest snowfall is February (9.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Sunrise, VA

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

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sunrise, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Sunrise, VA

Average sunshine days in August - Sunrise, VA
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in August
Sunrise, VA

Average UV index in August - Sunrise, VA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Sunrise, VA

Average cloud cover in August - Sunrise, VA
  • Average cloud cover in August: 38

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and November (Cloud cover 36).

Average visibility in August
Sunrise, VA

Average visibility in August - Sunrise, VA
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).

Sunrise, Virginia, USA

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