August weather forecast
Clarksburg, MD

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Weather in August

The last month of the summer, August, is another warm month in Clarksburg, Maryland, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 84.6°F (29.2°C).

Temperature

August's onset brings an average high-temperature of a warm 84.6°F (29.2°C), showing a minute difference from July's 86.5°F (30.3°C). Clarksburg observes an average low-temperature of 65.5°F (18.6°C) during August.

Heat index

In August, the average heat index is appraised at a hot 93.2°F (34°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. 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 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In August, the average relative humidity is 74%.

Rainfall

August is the month with the most rainfall. Rain falls for 16.2 days and accumulates 3.78" (96mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:20 pm. On the last day of August, in Clarksburg, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

Sunshine

In August, the average sunshine is 10.3h.

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 health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot is August in Clarksburg?

The average high-temperature and low-temperature during August are 84.6°F (29.2°C) and 65.5°F (18.6°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is appraised at 93.2°F (34°C).

What is the average humidity in August in Clarksburg?

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

What is the rainiest month in Clarksburg?

August is the month with the most rainfall in Clarksburg. Rain falls for 16.2 days and accumulates 3.78" (96mm) of precipitation.

How much does it rain in Clarksburg in August?

In Clarksburg, in August, during 16.2 rainfall days, 3.78" (96mm) of precipitation is typically accumulated.

When it does not snow in Clarksburg?

In Clarksburg, snow does not fall in June through October.

How many hours of daylight does Clarksburg have in August?

The average day length in August in Clarksburg, Maryland, is 13h and 40min.

When are sunrise and sunset in August in Clarksburg?

In August, on the first day of the month, sunrise is at 6:10 am and sunset at 8:20 pm. On the last day of the month, in Clarksburg, Maryland, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

How many hours of sunshine does Clarksburg have in August?

In Clarksburg, the average sunshine duration in August is 10.3h.

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

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

What is the UV index reading in August in Clarksburg?

In August, the average daily maximum UV index in Clarksburg is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Clarksburg, MD

Average temperature in August - Clarksburg, MD
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in August
Clarksburg, MD

Average pressure in August - Clarksburg, MD
  • 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).

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Average wind speed in August
Clarksburg, MD

Average wind speed in August - Clarksburg, MD
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Clarksburg, MD

Average humidity in August - Clarksburg, MD
  • Average humidity in August: 74%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in August
Clarksburg, MD

Average rainfall in August - Clarksburg, MD
  • Average rainfall in August: 3.78"

The wettest month (with the highest rainfall) is August (3.78").
The driest months (with the least rainfall) are January and February (1.97").

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Average rainfall days in August
Clarksburg, MD

Average rainfall days in August - Clarksburg, MD
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and November (9.5 days).

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Average snowfall in August
Clarksburg, MD

Average snowfall in August - Clarksburg, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.83").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Clarksburg, MD

Average snowfall days in August - Clarksburg, MD
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (5.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Clarksburg, MD

Average daylight in August / Average sunshine in August - Clarksburg, MD
  • 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in August
Clarksburg, MD

Average sunshine days in August - Clarksburg, MD
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in August
Clarksburg, MD

Average UV index in August - Clarksburg, MD
  • 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).

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Average cloud cover in August
Clarksburg, MD

Average cloud cover in August - Clarksburg, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Clarksburg, MD

Average visibility in August - Clarksburg, MD
  • Average visibility in August: 6mi

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

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Clarksburg, Maryland, USA

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