August weather forecast
Marthas Legacy, MD

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Weather in August

August, the last month of the summer in Marthas Legacy, is also a moderately hot month, with an average temperature ranging between min 64.9°F (18.3°C) and max 82.6°F (28.1°C).

Temperature

As Marthas Legacy steps into August, the average high-temperature is measured at a still moderately hot 82.6°F (28.1°C), displaying minor differences from July's 84.7°F (29.3°C). Marthas Legacy observes an average nighttime temperature of 64.9°F (18.3°C) during August.

Heat index

The average heat index in August is calculated to be a hot 89.6°F (32°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Marthas Legacy, the average relative humidity in August is 76%.

Rainfall

The month with the most rainfall is August, when the rain falls for 16.8 days and typically aggregates up to 3.9" (99mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In Marthas Legacy, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:39 pm EDT.

Sunshine

In Marthas Legacy, Maryland, the average sunshine in August is 10.2h.

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 hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

Marthas Legacy in August has an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 64.9°F (18.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in August?

In August, the average relative humidity is 76%.

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 16.8 days and typically aggregates up to 3.9" (99mm) of precipitation.

How many days does it rain in August?

In Marthas Legacy, during August, the rain falls for 16.8 days and regularly aggregates up to 3.9" (99mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Marthas Legacy have in August?

In Marthas Legacy, the average day length in August is 13h and 40min.

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 8:19 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:39 pm EDT.

How long on average sun shines in August?

In Marthas Legacy, the average sunshine duration in August is 10.2h.

When is the highest UV index?

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

What is the UV index intensity in August in Marthas Legacy?

In Marthas Legacy, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Marthas Legacy, MD

Average temperature in August - Marthas Legacy, MD
  • Average high temperature in August: 82.6°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 (37.6°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in August
Marthas Legacy, MD

Average pressure in August - Marthas Legacy, 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).

Average wind speed in August
Marthas Legacy, MD

Average wind speed in August - Marthas Legacy, MD
  • Average wind speed in August: 5.3mph

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 (5.3mph).

Average humidity in August
Marthas Legacy, MD

Average humidity in August - Marthas Legacy, MD
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in August
Marthas Legacy, MD

Average rainfall in August - Marthas Legacy, MD
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in August
Marthas Legacy, MD

Average rainfall days in August - Marthas Legacy, MD
  • Average rainfall days in August: 16.8 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).

Average snowfall in August
Marthas Legacy, MD

Average snowfall in August - Marthas Legacy, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Marthas Legacy, MD

Average snowfall days in August - Marthas Legacy, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Marthas Legacy, MD

Average daylight in August / Average sunshine in August - Marthas Legacy, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in August
Marthas Legacy, MD

Average sunshine days in August - Marthas Legacy, MD
  • Average sunshine days in August: 12 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in August
Marthas Legacy, MD

Average UV index in August - Marthas Legacy, 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).

Average cloud cover in August
Marthas Legacy, MD

Average cloud cover in August - Marthas Legacy, MD
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Marthas Legacy, MD

Average visibility in August - Marthas Legacy, MD
  • Average visibility in August: 6mi

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

Marthas Legacy, Maryland, USA

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