August weather forecast
Rolling Hills, MD

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Weather in August

August, the last month of the summer in Rolling Hills, is another warm month, with an average temperature varying between 69.1°F (20.6°C) and 83.7°F (28.7°C).

Temperature

Rolling Hills's August average high-temperature settles at a still moderately hot 83.7°F (28.7°C), showing a near match with the preceding month. An average nighttime temperature of 69.1°F (20.6°C) is noted during the month of August.

Heat index

August's average heat index is appraised at a tropical 91.4°F (33°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity in Rolling Hills, Maryland, is 73%.

Rainfall

August is the month with the most rainfall in Rolling Hills. Rain falls for 13.9 days and accumulates 3.54" (90mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Rolling Hills, the average length of the day in August is 13h and 39min.
On the first day of August in Rolling Hills, Maryland, sunrise is at 6:07 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:37 pm EDT.

Sunshine

In August, the average sunshine in Rolling Hills is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rolling Hills. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

How hot is it in Rolling Hills in August?

The high-temperature, in August, in Rolling Hills, is 83.7°F (28.7°C), while the low-temperature averages to 69.1°F (20.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 91.4°F (33°C).

What is the average humidity in August in Rolling Hills?

In Rolling Hills, Maryland, the average relative humidity in August is 73%.

What is the wettest month in Rolling Hills?

The month with the most rainfall in Rolling Hills is August, when the rain falls for 13.9 days and typically aggregates up to 3.54" (90mm) of precipitation.

How many days does it rain in August in Rolling Hills?

In Rolling Hills, in August, during 13.9 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

When it does not snow in Rolling Hills?

In Rolling Hills, snow does not fall in May through October.

What is the average length of the day in August in Rolling Hills?

The average day length in August in Rolling Hills, Maryland, is 13h and 39min.

When is the sunrise / sunset in August in Rolling Hills?

On the first day of August in Rolling Hills, sunrise is at 6:07 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Rolling Hills?

In August, the average sunshine duration in Rolling Hills, Maryland, is 10.4h.

When is the highest UV index in Rolling Hills?

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

What is the UV index intensity in August in Rolling Hills?

The average daily maximum UV index in August in Rolling Hills is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Rolling Hills, MD

Average temperature in August - Rolling Hills, MD
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in August: 69.1°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 (28.4°F).

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Average pressure in August
Rolling Hills, MD

Average pressure in August - Rolling Hills, 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
Rolling Hills, MD

Average wind speed in August - Rolling Hills, MD
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Rolling Hills, MD

Average humidity in August - Rolling Hills, MD
  • Average humidity in August: 73%

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

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Average rainfall in August
Rolling Hills, MD

Average rainfall in August - Rolling Hills, MD
  • Average rainfall in August: 3.54"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Rolling Hills, MD

Average rainfall days in August - Rolling Hills, MD
  • Average rainfall days in August: 13.9 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in August
Rolling Hills, MD

Average snowfall in August - Rolling Hills, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Rolling Hills, MD

Average snowfall days in August - Rolling Hills, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.4 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
Rolling Hills, MD

Average daylight in August / Average sunshine in August - Rolling Hills, 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 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in August
Rolling Hills, MD

Average sunshine days in August - Rolling Hills, MD
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Rolling Hills, MD

Average UV index in August - Rolling Hills, 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
Rolling Hills, MD

Average cloud cover in August - Rolling Hills, MD
  • Average cloud cover in August: 30

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Rolling Hills, MD

Average visibility in August - Rolling Hills, 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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Rolling Hills, Maryland, USA

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