August weather forecast
Marlton, MD

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Weather in August

August, the last month of the summer in Marlton, is another warm month, with an average temperature varying between 68.5°F (20.3°C) and 84.6°F (29.2°C).

Temperature

Shifting into August, Marlton records an average high-temperature of a moderately hot 84.6°F (29.2°C), presenting minor fluctuations compared to the previous month. Marlton experiences a nighttime temperature average of 68.5°F (20.3°C) during August.

Heat index

The heat index for August is estimated at a hot 93.2°F (34°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for 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 August, the average relative humidity in Marlton is 74%.

Rainfall

The month with the most rainfall in Marlton is August, when the rain falls for 17.3 days and typically aggregates up to 3.94" (100mm) of precipitation.

Snowfall

May through October are months without snowfall in Marlton.

Daylight

The average length of the day in August in Marlton is 13h and 38min.
On the first day of August in Marlton, sunrise is at 6:09 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

Sunshine

In August, the average sunshine in Marlton is 10.3h.

UV index

The months with the highest UV index in Marlton are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot is it in Marlton in August?

In August, in Marlton, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 68.5°F (20.3°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 93.2°F (34°C).

What is the average humidity in August in Marlton?

In August, the average relative humidity is 74%.

What is the wettest month in Marlton?

The month with the most rainfall is August, when the rain falls for 17.3 days and typically aggregates up to 3.94" (100mm) of precipitation.

How many days does it rain in August in Marlton?

In Marlton, Maryland, during August, the rain falls for 17.3 days and regularly aggregates up to 3.94" (100mm) of precipitation.

When it does not snow in Marlton?

In Marlton, snow does not fall in May through October.

How many hours of daylight does Marlton have in August?

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

When are sunrise and sunset in August in Marlton?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:17 pm. On the last day of the month, in Marlton, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

How long on average sun shines in August in Marlton?

In Marlton, the average sunshine duration in August is 10.3h.

What are the months with the highest UV index in Marlton?

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

What is the UV index reading in August in Marlton?

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

Average temperature in August - Marlton, MD
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in August
Marlton, MD

Average pressure in August - Marlton, 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).

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Average wind speed in August
Marlton, MD

Average wind speed in August - Marlton, MD
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in August
Marlton, MD

Average humidity in August - Marlton, MD
  • Average humidity in August: 74%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

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Average rainfall in August
Marlton, MD

Average rainfall in August - Marlton, MD
  • Average rainfall in August: 3.94"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in August
Marlton, MD

Average rainfall days in August - Marlton, MD
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Marlton, MD

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Marlton, MD

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

The month with the highest number of snowfall days is January (4.6 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
Marlton, MD

Average daylight in August / Average sunshine in August - Marlton, 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 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in August
Marlton, MD

Average sunshine days in August - Marlton, MD
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in August
Marlton, MD

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

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Average cloud cover in August
Marlton, MD

Average cloud cover in August - Marlton, MD
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Marlton, MD

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

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