August weather forecast
Marlboro Hills, MD

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Weather in August

The last month of the summer, August, is another warm month in Marlboro Hills, Maryland, with an average temperature varying between 82.9°F (28.3°C) and 70.5°F (21.4°C).

Temperature

August's arrival shows an average high-temperature of a still moderately hot 82.9°F (28.3°C), hardly different from the previous month. Marlboro Hills, in August, experiences an average temperature of 70.5°F (21.4°C) at night.

Heat index

For August, the heat index is appraised at a tropical 89.6°F (32°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. 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 particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In August, the average relative humidity is 75%.

Rainfall

The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.4" (61mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Marlboro Hills, Maryland, is 13h and 38min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:16 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:37 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

The months with the highest UV index in Marlboro Hills are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

Is it hot in Marlboro Hills during August?

August temperatures vary between a high-temperature of 82.9°F (28.3°C) and a low-temperature of 70.5°F (21.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 89.6°F (32°C).

What is the average humidity in August in Marlboro Hills?

In August, the average relative humidity in Marlboro Hills, Maryland, is 75%.

What is the wettest month in Marlboro Hills?

The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.4" (61mm) of precipitation.

How many days does it rain in August in Marlboro Hills?

In August, in Marlboro Hills, the rain falls for 14.8 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Marlboro Hills?

April through October are months without snowfall in Marlboro Hills.

How many hours of daylight does Marlboro Hills have in August?

The average day length in August in Marlboro Hills, Maryland, is 13h and 38min.

When are sunrise and sunset in August in Marlboro Hills?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:16 pm. On the last day of the month, in Marlboro Hills, Maryland, sunrise is at 6:35 am and sunset at 7:37 pm EDT.

How many hours of sunshine does Marlboro Hills have in August?

The average sunshine duration in August in Marlboro Hills is 10.5h.

When is the highest UV index in Marlboro Hills?

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

What is the UV index reading in August in Marlboro Hills?

In August, the average daily maximum UV index in Marlboro Hills, Maryland, is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Marlboro Hills, MD

Average temperature in August - Marlboro Hills, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 70.5°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in August
Marlboro Hills, MD

Average pressure in August - Marlboro Hills, MD
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Marlboro Hills, MD

Average wind speed in August - Marlboro Hills, MD
  • Average wind speed in August: 6.7mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
Marlboro Hills, MD

Average humidity in August - Marlboro Hills, MD
  • Average humidity in August: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall in August
Marlboro Hills, MD

Average rainfall in August - Marlboro Hills, MD
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in August
Marlboro Hills, MD

Average rainfall days in August - Marlboro Hills, MD
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in August
Marlboro Hills, MD

Average snowfall in August - Marlboro Hills, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Marlboro Hills, MD

Average snowfall days in August - Marlboro Hills, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Marlboro Hills, MD

Average daylight in August / Average sunshine in August - Marlboro Hills, MD
  • 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 30min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in August
Marlboro Hills, MD

Average sunshine days in August - Marlboro Hills, MD
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

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Average UV index in August
Marlboro Hills, MD

Average UV index in August - Marlboro Hills, 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 and December (UV index 2).

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Average cloud cover in August
Marlboro Hills, MD

Average cloud cover in August - Marlboro Hills, MD
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in August
Marlboro Hills, MD

Average visibility in August - Marlboro Hills, MD
  • Average visibility in August: 6mi

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

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Marlboro Hills, Maryland, USA

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