August weather forecast
Persimmon Hills, MD

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Weather in August

The last month of the summer, August, is also a moderately hot month in Persimmon Hills, Maryland, with an average temperature varying between 82.9°F (28.3°C) and 70.5°F (21.4°C).

Temperature

Persimmon Hills marks the onset of August with an average high-temperature of a still warm 82.9°F (28.3°C), subtly divergent from July's 84.7°F (29.3°C). Persimmon Hills experiences an average low-temperature of 70.5°F (21.4°C) in the month of August.

Heat index

August's mean heat index is appraised at a tropical 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital 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.

Humidity

In Persimmon Hills, the average relative humidity in August is 75%.

Rainfall

The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.4" (61mm) of precipitation.

Snowfall

In Persimmon Hills, snow does not fall in April through October.

Daylight

In August, the average length of the day in Persimmon Hills is 13h and 38min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:16 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:37 pm EDT.

Sunshine

In Persimmon Hills, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the UV index of 6 transforms into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot does it get in August?

In Persimmon Hills, in August, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 70.5°F (21.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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?

The average relative humidity in August is 75%.

What is the wettest month?

The month with the most rainfall in Persimmon Hills is August, when the rain falls for 14.8 days and typically aggregates up to 2.4" (61mm) of precipitation.

How much does it rain in August?

In Persimmon Hills, during August, the rain falls for 14.8 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Persimmon Hills have in August?

The average day length in August is 13h and 38min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:16 pm. On the last day of the month, in Persimmon Hills, sunrise is at 6:35 am and sunset at 7:37 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.5h.

When is the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Persimmon Hills, MD

Average temperature in August - Persimmon Hills, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 70.5°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in August
Persimmon Hills, MD

Average pressure in August - Persimmon Hills, 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).

Average wind speed in August
Persimmon Hills, MD

Average wind speed in August - Persimmon Hills, MD
  • Average wind speed in August: 6.7mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Persimmon Hills, MD

Average humidity in August - Persimmon Hills, MD
  • Average humidity in August: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in August
Persimmon Hills, MD

Average rainfall in August - Persimmon Hills, MD
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in August
Persimmon Hills, MD

Average rainfall days in August - Persimmon Hills, MD
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in August
Persimmon Hills, MD

Average snowfall in August - Persimmon Hills, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Persimmon Hills, MD

Average snowfall days in August - Persimmon Hills, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Persimmon Hills, MD

Average daylight in August / Average sunshine in August - Persimmon Hills, MD
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
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 6min).

Average sunshine days in August
Persimmon Hills, MD

Average sunshine days in August - Persimmon Hills, MD
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

Average UV index in August
Persimmon Hills, MD

Average UV index in August - Persimmon Hills, 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).

Average cloud cover in August
Persimmon Hills, MD

Average cloud cover in August - Persimmon Hills, MD
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Persimmon Hills, MD

Average visibility in August - Persimmon Hills, 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).

Persimmon Hills, Maryland, USA

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