August weather forecast
Twin Brook Forest, MD

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Weather in August

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

Temperature

In August, Twin Brook Forest's weather conditions record an average high-temperature of a warm 85.3°F (29.6°C), demonstrating little divergence from the preceding month. Nighttime temperature in Twin Brook Forest experiences an average drop to a refreshing 67.5°F (19.7°C) in August.

Heat index

Throughout August, the heat index is computed to be a sweltering 95°F (35°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in August in Twin Brook Forest is 72%.

Rainfall

The month with the most rainfall in Twin Brook Forest, Maryland, is August, when the rain falls for 15.9 days and typically aggregates up to 3.9" (99mm) of precipitation.

Snowfall

In Twin Brook Forest, snow does not fall in May through October.

Daylight

The average length of the day in August in Twin Brook Forest 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 7:40 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot does it get in Twin Brook Forest in August?

The high-temperature, in August, in Twin Brook Forest, records 85.3°F (29.6°C), while the low-temperature is 67.5°F (19.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 95°F (35°C).

What is the average humidity in August in Twin Brook Forest?

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

What is the wettest month in Twin Brook Forest?

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

How much does it rain in Twin Brook Forest in August?

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

When it does not snow in Twin Brook Forest?

In Twin Brook Forest, snow does not fall in May through October.

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

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

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

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, sunrise is at 6:36 am and sunset at 7:40 pm EDT.

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

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

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

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

How high is the UV index in August in Twin Brook Forest?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Twin Brook Forest, MD

Average temperature in August - Twin Brook Forest, 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 Forest, MD

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

Average wind speed in August - Twin Brook Forest, 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 Forest, MD

Average humidity in August - Twin Brook Forest, 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 Forest, MD

Average rainfall in August - Twin Brook Forest, 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 Forest, MD

Average rainfall days in August - Twin Brook Forest, 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 Forest, MD

Average snowfall in August - Twin Brook Forest, 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 Forest, MD

Average snowfall days in August - Twin Brook Forest, 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 Forest, MD

Average daylight in August / Average sunshine in August - Twin Brook Forest, 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 Forest, MD

Average sunshine days in August - Twin Brook Forest, 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 Forest, MD

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

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

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

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