August weather forecast
Deale, MD

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Weather in August

August continues the summer trends with high temperatures, albeit slightly lower than in July. Rainfall takes a jump to reach its annual peak at 1.93" (49mm). Despite the persistent humidity, the increased rainfall offers occasional respite from the heat. As the month progresses, the anticipation of the approaching fall can be realized.

Temperature

August reports an average high-temperature of a still warm 82.9°F (28.3°C), slightly varied from July's 84.7°F (29.3°C). An average nighttime temperature of 70.3°F (21.3°C) is recorded during August.

Heat index

In August, the average heat index is evaluated at a tropical 89.6°F (32°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

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

Rainfall

The month with the most rainfall in Deale, Maryland, is August, when the rain falls for 15.6 days and typically aggregates up to 1.93" (49mm) of precipitation.

Snowfall

In Deale, snow does not fall in April through October.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 77.9°F (25.5°C).
Note: For swimming, diving, or other water activities, temperatures from 77°F (25°C) to 84.2°F (29°C) provide the most enjoyable experience for extended periods without discomfort.

Daylight

In Deale, Maryland, the average length of the day in August is 13h and 38min.
On the first day of August, 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.

Sunshine

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 reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
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Frequently asked questions

How hot does it get in Deale in August?

During August, Deale experiences an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 70.3°F (21.3°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 89.6°F (32°C).

What is the average humidity in August in Deale?

The average relative humidity in August in Deale, Maryland, is 75%.

What is the wettest month in Deale?

The month with the most rainfall in Deale is August, when the rain falls for 15.6 days and typically aggregates up to 1.93" (49mm) of precipitation.

How much does it rain in Deale in August?

In Deale, Maryland, in August, during 15.6 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Deale?

April through October are months without snowfall.

What month is the ocean warmest in Deale?

The month with the warmest seawater in Deale is August, with an average ocean temperature of 77.9°F (25.5°C).

How warm is the water in August in Deale?

In August, the average ocean temperature in Deale is 77.9°F (25.5°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Deale?

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

When is the sunrise / sunset in August in Deale?

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

How many hours of sunshine does Deale have in August?

In Deale, Maryland, the average sunshine duration in August is 10.5h.

When is the highest UV index in Deale?

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

What is the UV index intensity in August in Deale?

In Deale, Maryland, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Deale, MD

Average temperature in August - Deale, 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 (40.5°F).

  • Average low temperature in August: 70.3°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 (30°F).

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Average pressure in August
Deale, MD

Average pressure in August - Deale, 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
Deale, MD

Average wind speed in August - Deale, MD
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in August
Deale, MD

Average humidity in August - Deale, MD
  • Average humidity in August: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall in August
Deale, MD

Average rainfall in August - Deale, MD
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in August
Deale, MD

Average rainfall days in August - Deale, MD
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is November (5.9 days).

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Average snowfall in August
Deale, MD

Average snowfall in August - Deale, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.55").
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
Deale, MD

Average snowfall days in August - Deale, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in August
Deale, MD

Average sea temperature in August - Deale, MD
  • Average sea temperature in August: 78°F

The best month for swimming (with the highest average sea temperature) is August (78°F).
The coldest month (with the lowest average sea temperature) is February (45.9°F).

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Average daylight in August /
Average sunshine in August
Deale, MD

Average daylight in August / Average sunshine in August - Deale, 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 months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in August
Deale, MD

Average sunshine days in August - Deale, MD
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is August (12.5 days).

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Average UV index in August
Deale, MD

Average UV index in August - Deale, 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 and December (UV index 2).

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Average cloud cover in August
Deale, MD

Average cloud cover in August - Deale, 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).

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Average visibility in August
Deale, MD

Average visibility in August - Deale, 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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Deale, Maryland, USA

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