August weather forecast
Marvania Heights, MD

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Weather in August

The last month of the summer, August, is another warm month in Marvania Heights, Maryland, with an average temperature ranging between max 82.9°F (28.3°C) and min 60.4°F (15.8°C).

Temperature

With the start of August, Marvania Heights measures an average high-temperature of a still warm 82.9°F (28.3°C), not significantly differing from July's 85.5°F (29.7°C). August's nights exhibit a sharp contrast from day highs, with an average temperature of 60.4°F (15.8°C).

Heat index

The heat index value for August is calculated to be a tropical 89.6°F (32°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. 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 hold particular significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In August, the average relative humidity in Marvania Heights is 76%.

Rainfall

In Marvania Heights, in August, during 15.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 26.1" (663mm) of precipitation is accumulated.

Snowfall

In Marvania Heights, snow does not fall in May through October.

Daylight

In Marvania Heights, the average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:25 pm. On the last day of August, in Marvania Heights, sunrise is at 6:40 am and sunset at 7:44 pm EDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

The average daily maximum UV index in August in Marvania Heights is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

How hot does it get in Marvania Heights in August?

The high-temperature, in August, in Marvania Heights, is 82.9°F (28.3°C), while the low-temperature averages to 60.4°F (15.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in August in Marvania Heights?

In Marvania Heights, Maryland, the average relative humidity in August is 76%.

How much does it rain in Marvania Heights in August?

In Marvania Heights, Maryland, in August, during 15.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Marvania Heights?

May through October are months without snowfall in Marvania Heights.

How many hours of daylight does Marvania Heights have in August?

In Marvania Heights, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August in Marvania Heights?

On the first day of August, sunrise is at 6:12 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:44 pm EDT.

How long on average sun shines in August in Marvania Heights?

The average sunshine duration in August in Marvania Heights is 10.4h.

What is the UV index intensity in August in Marvania Heights?

In Marvania Heights, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium 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
Marvania Heights, MD

Average temperature in August - Marvania Heights, MD
  • Average high temperature in August: 82.9°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 (36°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Marvania Heights, MD

Average pressure in August - Marvania Heights, MD
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Marvania Heights, MD

Average wind speed in August - Marvania Heights, MD
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are January and February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Marvania Heights, MD

Average humidity in August - Marvania Heights, MD
  • Average humidity in August: 76%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in August
Marvania Heights, MD

Average rainfall in August - Marvania Heights, MD
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in August
Marvania Heights, MD

Average rainfall days in August - Marvania Heights, MD
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in August
Marvania Heights, MD

Average snowfall in August - Marvania Heights, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Marvania Heights, MD

Average snowfall days in August - Marvania Heights, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.5 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
Marvania Heights, MD

Average daylight in August / Average sunshine in August - Marvania Heights, 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 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in August
Marvania Heights, MD

Average sunshine days in August - Marvania Heights, MD
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in August
Marvania Heights, MD

Average UV index in August - Marvania Heights, MD
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (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
Marvania Heights, MD

Average cloud cover in August - Marvania Heights, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Marvania Heights, MD

Average visibility in August - Marvania Heights, MD
  • Average visibility in August: 5mi

The months with the highest visibility are February, March, April, June, July and November (6mi).
The months with the lowest visibility are January, May, August, September, October and December (5mi).

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Marvania Heights, Maryland, USA

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