August weather forecast
Twin Brook, MD

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Weather in August

August, the last month of the summer in Twin Brook, is another warm month, with an average temperature fluctuating between 67.5°F (19.7°C) and 85.3°F (29.6°C).

Temperature

August experiences an average high-temperature of a warm 85.3°F (29.6°C), barely different from July's 87.1°F (30.6°C). August's nights in Twin Brook observe an average temperature of 67.5°F (19.7°C).

Heat index

August's mean heat index is evaluated at a very hot 95°F (35°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Twin Brook, the average relative humidity in August is 72%.

Rainfall

August is the month with the most rainfall in Twin Brook, Maryland. Rain falls for 15.9 days and accumulates 3.9" (99mm) of precipitation.

Snowfall

May through October are months without snowfall in Twin Brook.

Daylight

In August, the average length of the day in Twin Brook is 13h and 39min.
On the first day of August in Twin Brook, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

Sunshine

In August, the average sunshine in Twin Brook is 10.3h.

UV index

The months with the highest UV index in Twin Brook 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 ordinary person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

Is it hot in Twin Brook during August?

Twin Brook in August has an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 67.5°F (19.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 95°F (35°C).

What is the average humidity in August in Twin Brook?

In August, the average relative humidity in Twin Brook, Maryland, is 72%.

What is the rainiest month in Twin Brook?

August is the month with the most rainfall. Rain falls for 15.9 days and accumulates 3.9" (99mm) of precipitation.

How much does it rain in Twin Brook in August?

In Twin Brook, Maryland, in August, during 15.9 rainfall days, 3.9" (99mm) of precipitation is typically accumulated.

When it does not snow in Twin Brook?

May through October are months without snowfall.

How many hours of daylight does Twin Brook have in August?

In Twin Brook, Maryland, the average day length in August is 13h and 39min.

What time are sunrise and sunset in August in Twin Brook?

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 Twin Brook, Maryland, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Twin Brook?

In August, the average sunshine duration is 10.3h.

What is the month with the highest UV index in Twin Brook?

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

What is the UV index intensity in August in Twin Brook?

The average daily maximum UV index in August in Twin Brook, Maryland, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Twin Brook, MD

Average temperature in August - Twin Brook, MD
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 67.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Twin Brook, MD

Average pressure in August - Twin Brook, 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
Twin Brook, MD

Average wind speed in August - Twin Brook, MD
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Twin Brook, MD

Average humidity in August - Twin Brook, MD
  • Average humidity in August: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Twin Brook, MD

Average rainfall in August - Twin Brook, MD
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in August
Twin Brook, MD

Average rainfall days in August - Twin Brook, MD
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in August
Twin Brook, MD

Average snowfall in August - Twin Brook, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is 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
Twin Brook, MD

Average snowfall days in August - Twin Brook, MD
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (5.3 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
Twin Brook, MD

Average daylight in August / Average sunshine in August - Twin Brook, 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 December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Twin Brook, MD

Average sunshine days in August - Twin Brook, MD
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12 days).

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Average UV index in August
Twin Brook, MD

Average UV index in August - Twin Brook, 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
Twin Brook, MD

Average cloud cover in August - Twin Brook, 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
Twin Brook, MD

Average visibility in August - Twin Brook, 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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Twin Brook, Maryland, USA

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