August weather forecast
Blair Woods, MD

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Weather in August

August, the last month of the summer in Blair Woods, is another warm month, with an average temperature varying between 69.6°F (20.9°C) and 82.6°F (28.1°C).

Temperature

Blair Woods, Maryland, signifies an average high-temperature of a still moderately hot 82.6°F (28.1°C) in August, closely mirroring the 84.4°F (29.1°C) of July. An average temperature of 69.6°F (20.9°C) marks the nights in August.

Heat index

In August, the average heat index is appraised at a hot 89.6°F (32°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In August, the average relative humidity in Blair Woods is 76%.

Rainfall

In Blair Woods, in August, during 14 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, in Blair Woods, Maryland, there are 159 rainfall days, and 32.36" (822mm) of precipitation is accumulated.

Snowfall

In Blair Woods, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 38min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of August, in Blair Woods, Maryland, sunrise is at 6:33 am and sunset at 7:36 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Blair Woods. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

Is it hot in Blair Woods during August?

The average high-temperature, in August, in Blair Woods, is 82.6°F (28.1°C), while the average low-temperature is 69.6°F (20.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 89.6°F (32°C).

What is the average humidity in August in Blair Woods?

In August, the average relative humidity is 76%.

How many days does it rain in August in Blair Woods?

In Blair Woods, Maryland, in August, it is raining for 14 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Blair Woods?

May through October are months without snowfall in Blair Woods, Maryland.

How many hours of daylight does Blair Woods have in August?

In Blair Woods, Maryland, the average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Blair Woods?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of the month, in Blair Woods, sunrise is at 6:33 am and sunset at 7:36 pm EDT.

How many hours of sunshine does Blair Woods have in August?

The average sunshine duration in August in Blair Woods, Maryland, is 10.5h.

When is the highest UV index in Blair Woods?

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

What is the UV index reading in August in Blair Woods?

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
Blair Woods, MD

Average temperature in August - Blair Woods, MD
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 69.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in August
Blair Woods, MD

Average pressure in August - Blair Woods, 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
Blair Woods, MD

Average wind speed in August - Blair Woods, MD
  • Average wind speed in August: 6.6mph

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in August
Blair Woods, MD

Average humidity in August - Blair Woods, MD
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).

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Average rainfall in August
Blair Woods, MD

Average rainfall in August - Blair Woods, MD
  • Average rainfall in August: 3.19"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Blair Woods, MD

Average rainfall days in August - Blair Woods, MD
  • Average rainfall days in August: 14 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Blair Woods, MD

Average snowfall in August - Blair Woods, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Blair Woods, MD

Average snowfall days in August - Blair Woods, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.2 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
Blair Woods, MD

Average daylight in August / Average sunshine in August - Blair Woods, 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 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 0min).

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Average sunshine days in August
Blair Woods, MD

Average sunshine days in August - Blair Woods, MD
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in August
Blair Woods, MD

Average UV index in August - Blair Woods, 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
Blair Woods, MD

Average cloud cover in August - Blair Woods, MD
  • Average cloud cover in August: 29

The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Blair Woods, MD

Average visibility in August - Blair Woods, 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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Blair Woods, Maryland, USA

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