August weather forecast
Prince Frederick, MD

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Weather in August

August, the last month of the summer in Prince Frederick, is also a moderately hot month, with an average temperature fluctuating between 83.7°F (28.7°C) and 69.4°F (20.8°C).

Temperature

As Prince Frederick welcomes August, the average high-temperature is noted at a still warm 83.7°F (28.7°C), closely aligning with the preceding month. August is noted for a mean low-temperature of 69.4°F (20.8°C).

Heat index

During August, the heat index is estimated at a tropical 91.4°F (33°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Prince Frederick, the average relative humidity in August is 76%.

Rainfall

In Prince Frederick, in August, during 17.7 rainfall days, 4.33" (110mm) of precipitation is typically accumulated. Throughout the year, in Prince Frederick, there are 158.1 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

In Prince Frederick, Maryland, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 37min.
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 August, the average sunshine is 10.2h.

UV index

The months with the highest UV index in Prince Frederick are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot does it get in Prince Frederick in August?

The high-temperature, in August, in Prince Frederick, records 83.7°F (28.7°C), while the low-temperature is 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 91.4°F (33°C).

What is the average humidity in August in Prince Frederick?

In Prince Frederick, the average relative humidity in August is 76%.

How many days does it rain in August in Prince Frederick?

In Prince Frederick, Maryland, during August, the rain falls for 17.7 days and regularly aggregates up to 4.33" (110mm) of precipitation.

When it does not snow in Prince Frederick?

In Prince Frederick, Maryland, snow does not fall in April through October.

How many hours of daylight does Prince Frederick have in August?

The average day length in August in Prince Frederick is 13h and 37min.

When is the sunrise / sunset in August in Prince Frederick?

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, sunrise is at 6:35 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Prince Frederick?

The average sunshine duration in August in Prince Frederick, Maryland, is 10.2h.

When is the highest UV index in Prince Frederick?

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 Prince Frederick?

In Prince Frederick, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Prince Frederick, MD

Average temperature in August - Prince Frederick, MD
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in August
Prince Frederick, MD

Average pressure in August - Prince Frederick, 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 (29.95"Hg).

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Average wind speed in August
Prince Frederick, MD

Average wind speed in August - Prince Frederick, MD
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in August
Prince Frederick, MD

Average humidity in August - Prince Frederick, MD
  • Average humidity in August: 76%

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

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Average rainfall in August
Prince Frederick, MD

Average rainfall in August - Prince Frederick, MD
  • Average rainfall in August: 4.33"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in August
Prince Frederick, MD

Average rainfall days in August - Prince Frederick, MD
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Prince Frederick, MD

Average snowfall in August - Prince Frederick, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.85").
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
Prince Frederick, MD

Average snowfall days in August - Prince Frederick, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.7 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
Prince Frederick, MD

Average daylight in August / Average sunshine in August - Prince Frederick, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in August
Prince Frederick, MD

Average sunshine days in August - Prince Frederick, MD
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in August
Prince Frederick, MD

Average UV index in August - Prince Frederick, 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
Prince Frederick, MD

Average cloud cover in August - Prince Frederick, MD
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Prince Frederick, MD

Average visibility in August - Prince Frederick, 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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Prince Frederick, Maryland, USA

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