August weather forecast
Aspen Hill, MD

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Weather in August

The last month of the summer, August, is another warm month in Aspen Hill, Maryland, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 84.9°F (29.4°C).

Temperature

August's advent presents an average high-temperature of a warm 84.9°F (29.4°C), indicating a slight variation from the conditions of the previous month. During August, Aspen Hill's temperature falls to a steady low-temperature average of 67.6°F (19.8°C).

Heat index

For most parts of August, the heat index is computed to be a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to direct sunlight may make the heat index values climb 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. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in August in Aspen Hill is 71%.

Rainfall

August is the month with the most rainfall. Rain falls for 17.1 days and accumulates 4.13" (105mm) of precipitation.

Snowfall

May through October are months without snowfall in Aspen Hill, Maryland.

Daylight

In August, the average length of the day in Aspen Hill, Maryland, is 13h and 39min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Aspen Hill. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

How hot is August in Aspen Hill?

In Aspen Hill, in August, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in August in Aspen Hill?

In August, the average relative humidity in Aspen Hill is 71%.

What is the wettest month in Aspen Hill?

The month with the most rainfall in Aspen Hill, Maryland, is August, when the rain falls for 17.1 days and typically aggregates up to 4.13" (105mm) of precipitation.

How much does it rain in Aspen Hill in August?

In August, in Aspen Hill, Maryland, the rain falls for 17.1 days. Throughout August, 4.13" (105mm) of precipitation is accumulated.

When it does not snow in Aspen Hill?

In Aspen Hill, Maryland, snow does not fall in May through October.

What is the average length of the day in August in Aspen Hill?

In August, the average day length is 13h and 39min.

What time are sunrise and sunset in August in Aspen Hill?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of the month, in Aspen Hill, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Aspen Hill?

The average sunshine duration in August is 10.2h.

When is the highest UV index in Aspen Hill?

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

What is the UV index intensity in August in Aspen Hill?

In Aspen Hill, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents 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
Aspen Hill, MD

Average temperature in August - Aspen Hill, MD
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Aspen Hill, MD

Average pressure in August - Aspen Hill, 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
Aspen Hill, MD

Average wind speed in August - Aspen Hill, MD
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Aspen Hill, MD

Average humidity in August - Aspen Hill, MD
  • Average humidity in August: 71%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Aspen Hill, MD

Average rainfall in August - Aspen Hill, MD
  • Average rainfall in August: 4.13"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in August
Aspen Hill, MD

Average rainfall days in August - Aspen Hill, MD
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Aspen Hill, MD

Average snowfall in August - Aspen Hill, MD
  • Average snowfall in August: 0"

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Aspen Hill, MD

Average snowfall days in August - Aspen Hill, MD
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (5.1 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
Aspen Hill, MD

Average daylight in August / Average sunshine in August - Aspen Hill, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in August
Aspen Hill, MD

Average sunshine days in August - Aspen Hill, MD
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in August
Aspen Hill, MD

Average UV index in August - Aspen Hill, 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, November and December (UV index 2).

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Average cloud cover in August
Aspen Hill, MD

Average cloud cover in August - Aspen Hill, MD
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Aspen Hill, MD

Average visibility in August - Aspen Hill, 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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Aspen Hill, Maryland, USA

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