August weather forecast
Duvall Manor, MD

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Weather in August

August, the last month of the summer in Duvall Manor, is also a moderately hot month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 64.9°F (18.3°C).

Temperature

Duvall Manor's August average high-temperature settles at a still warm 82.9°F (28.3°C), showing a near match with the preceding month. An average low-temperature of 64.9°F (18.3°C) is recorded during the nights in August in Duvall Manor.

Heat index

The heat index for August is appraised at a hot 89.6°F (32°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall in Duvall Manor. Rain falls for 16.8 days and accumulates 3.82" (97mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of August, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August 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 risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

Is it hot in Duvall Manor during August?

Duvall Manor in August has an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is appraised at 89.6°F (32°C).

What is the average humidity in August in Duvall Manor?

In August, the average relative humidity is 76%.

What is the rainiest month in Duvall Manor?

The month with the most rainfall in Duvall Manor is August, when the rain falls for 16.8 days and typically aggregates up to 3.82" (97mm) of precipitation.

How much does it rain in Duvall Manor in August?

In Duvall Manor, during August, the rain falls for 16.8 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When it does not snow in Duvall Manor?

June through September are months without snowfall.

What is the average length of the day in August in Duvall Manor?

In Duvall Manor, Maryland, the average day length in August is 13h and 40min.

When is the sunrise / sunset in August in Duvall Manor?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, in Duvall Manor, Maryland, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Duvall Manor?

The average sunshine duration in August in Duvall Manor is 10.3h.

When is the highest UV index in Duvall Manor?

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

What is the UV index intensity in August in Duvall Manor?

In Duvall Manor, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Duvall Manor, MD

Average temperature in August - Duvall Manor, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in August
Duvall Manor, MD

Average pressure in August - Duvall Manor, 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
Duvall Manor, MD

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

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Duvall Manor, MD

Average humidity in August - Duvall Manor, MD
  • Average humidity in August: 76%

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

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Average rainfall in August
Duvall Manor, MD

Average rainfall in August - Duvall Manor, MD
  • Average rainfall in August: 3.82"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in August
Duvall Manor, MD

Average rainfall days in August - Duvall Manor, MD
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Duvall Manor, MD

Average snowfall in August - Duvall Manor, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Duvall Manor, MD

Average snowfall days in August - Duvall Manor, MD
  • 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 and September (0 days).

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Average daylight in August /
Average sunshine in August
Duvall Manor, MD

Average daylight in August / Average sunshine in August - Duvall Manor, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Duvall Manor, MD

Average sunshine days in August - Duvall Manor, MD
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Duvall Manor, MD

Average UV index in August - Duvall Manor, 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
Duvall Manor, MD

Average cloud cover in August - Duvall Manor, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Duvall Manor, MD

Average visibility in August - Duvall Manor, 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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Duvall Manor, Maryland, USA

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