August weather forecast
Stoney Hill, MD

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Weather in August

August, the last month of the summer in Stoney Hill, is also a moderately hot month, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 68.2°F (20.1°C).

Temperature

August brings an average high-temperature of a warm 84°F (28.9°C), showing a slight difference from July's 86.5°F (30.3°C). In August, the recorded average low-temperature in Stoney Hill is an agreeable 68.2°F (20.1°C).

Heat index

August's average heat index is calculated to be a hot 91.4°F (33°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in August is 72%.

Rainfall

The month with the most rainfall in Stoney Hill is August, when the rain falls for 16.9 days and typically aggregates up to 4.09" (104mm) of precipitation.

Snowfall

In Stoney Hill, Maryland, snow does not fall in April through October.

Daylight

The average length of the day in August in Stoney Hill, Maryland, is 13h and 39min.
On the first day of August, sunrise is at 6:08 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

Sunshine

The average sunshine in August in Stoney Hill is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

Is it hot in Stoney Hill during August?

In Stoney Hill, in August, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 68.2°F (20.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 91.4°F (33°C).

What is the average humidity in August in Stoney Hill?

In August, the average relative humidity is 72%.

What is the wettest month in Stoney Hill?

August is the month with the most rainfall in Stoney Hill. Rain falls for 16.9 days and accumulates 4.09" (104mm) of precipitation.

How much does it rain in Stoney Hill in August?

In August, the rain falls for 16.9 days. Throughout August, 4.09" (104mm) of precipitation is accumulated.

When it does not snow in Stoney Hill?

In Stoney Hill, Maryland, snow does not fall in April through October.

How many hours of daylight does Stoney Hill have in August?

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

When is the sunrise / sunset in August in Stoney Hill?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

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

The average sunshine duration in August is 10.4h.

What are the months with the highest UV index in Stoney Hill?

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

How high is the UV index in August in Stoney Hill?

The average daily maximum UV index in August in Stoney Hill 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
Stoney Hill, MD

Average temperature in August - Stoney Hill, MD
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 68.2°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in August
Stoney Hill, MD

Average pressure in August - Stoney 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 (29.94"Hg).

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Average wind speed in August
Stoney Hill, MD

Average wind speed in August - Stoney Hill, MD
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in August
Stoney Hill, MD

Average humidity in August - Stoney Hill, MD
  • Average humidity in August: 72%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in August
Stoney Hill, MD

Average rainfall in August - Stoney Hill, MD
  • Average rainfall in August: 4.09"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in August
Stoney Hill, MD

Average rainfall days in August - Stoney Hill, MD
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in August
Stoney Hill, MD

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

The month with the highest snowfall is January (2.13").
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
Stoney Hill, MD

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

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Stoney Hill, MD

Average daylight in August / Average sunshine in August - Stoney 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 2min

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
Stoney Hill, MD

Average sunshine days in August - Stoney Hill, MD
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are May and July (10.9 days).

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Average UV index in August
Stoney Hill, MD

Average UV index in August - Stoney 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, February, November and December (UV index 2).

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Average cloud cover in August
Stoney Hill, MD

Average cloud cover in August - Stoney Hill, MD
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Stoney Hill, MD

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

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