August weather forecast
Strasburg, VA

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Weather in August

August, the last month of the summer in Strasburg, is another warm month, with an average temperature ranging between max 82.9°F (28.3°C) and min 61.2°F (16.2°C).

Temperature

With the onset of August, Strasburg's average high-temperature clocks in at a still warm 82.9°F (28.3°C), showing a minor fluctuation from the previous month. Throughout August, Strasburg registers a distinct decrease from daytime highs, reaching an average low of 61.2°F (16.2°C).

Heat index

The average heat index in August is computed to be a tropical 89.6°F (32°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in August is 76%.

Rainfall

The wettest months are July and August, with an average 1.5" (38mm) of rainfall.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August, sunrise is at 6:14 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 pm EDT.

Sunshine

In August, the average sunshine is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Strasburg, is 82.9°F (28.3°C), while the low-temperature averages to 61.2°F (16.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August in Strasburg, Virginia, is 76%.

What is the wettest month?

The months with the most rainfall are July and August, with an average 1.5" (38mm) of precipitation.

How many days does it rain in August in Strasburg?

In Strasburg, Virginia, in August, during 15 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow?

In Strasburg, Virginia, snow does not fall in April through October.

What is the average length of the day in August?

In Strasburg, the average day length in August is 13h and 38min.

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 8:24 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 pm EDT.

How long on average sun shines in August?

In Strasburg, the average sunshine duration in August is 10.1h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Strasburg, VA

Average temperature in August - Strasburg, VA
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in August
Strasburg, VA

Average pressure in August - Strasburg, 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 (29.95"Hg).

Average wind speed in August
Strasburg, VA

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

The windiest months (with the highest average wind speed) are February and March (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Strasburg, VA

Average humidity in August - Strasburg, VA
  • Average humidity in August: 76%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in August
Strasburg, VA

Average rainfall in August - Strasburg, VA
  • Average rainfall in August: 1.5"

The wettest months (with the highest rainfall) are July and August (1.5").
The driest month (with the least rainfall) is November (0.51").

Average rainfall days in August
Strasburg, VA

Average rainfall days in August - Strasburg, VA
  • Average rainfall days in August: 15 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in August
Strasburg, VA

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

The months with the highest snowfall are January and February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Strasburg, VA

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in August
Strasburg, VA

Average sunshine days in August - Strasburg, VA
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in August
Strasburg, VA

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

The months with the highest UV index are 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
Strasburg, VA

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

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Strasburg, VA

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

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

Strasburg, Virginia, USA

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