August weather forecast
Flower Hill, MD

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Weather in August

The last month of the summer, August, is another warm month in Flower Hill, Maryland, with an average temperature fluctuating between 66.4°F (19.1°C) and 84.6°F (29.2°C).

Temperature

As Flower Hill welcomes August, the average high-temperature records at a moderately hot 84.6°F (29.2°C), marking an insignificant deviation from the prior month. The nighttime temperature, during August, averages of 66.4°F (19.1°C).

Heat index

For most parts of August, the heat index is calculated to be a tropical 93.2°F (34°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in August in Flower Hill is 73%.

Rainfall

The month with the most rainfall in Flower Hill is August, when the rain falls for 16.7 days and typically aggregates up to 3.82" (97mm) of precipitation.

Snowfall

June through October are months without snowfall in Flower Hill, Maryland.

Daylight

In Flower Hill, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

Sunshine

In August, the average sunshine is 10.3h.

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 risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

How hot is August in Flower Hill?

The high-temperature, in August, in Flower Hill, records 84.6°F (29.2°C), while the low-temperature is 66.4°F (19.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 93.2°F (34°C).

What is the average humidity in August in Flower Hill?

In August, the average relative humidity is 73%.

What is the wettest month in Flower Hill?

August is the month with the most rainfall in Flower Hill. Rain falls for 16.7 days and accumulates 3.82" (97mm) of precipitation.

How much does it rain in Flower Hill in August?

In Flower Hill, during August, the rain falls for 16.7 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When it does not snow in Flower Hill?

June through October are months without snowfall in Flower Hill, Maryland.

How many hours of daylight does Flower Hill have in August?

In Flower Hill, the average day length in August is 13h and 39min.

When is the sunrise / sunset in August in Flower Hill?

On the first day of August in Flower Hill, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Flower Hill?

In August, the average sunshine duration in Flower Hill, Maryland, is 10.3h.

When is the highest UV index in Flower Hill?

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

What is the UV index reading in August in Flower Hill?

The average daily maximum UV index in August in Flower Hill, Maryland, 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
Flower Hill, MD

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

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in August
Flower Hill, MD

Average pressure in August - Flower Hill, 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 (29.95"Hg).

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Average wind speed in August
Flower Hill, MD

Average wind speed in August - Flower Hill, MD
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in August
Flower Hill, MD

Average humidity in August - Flower Hill, MD
  • Average humidity in August: 73%

The months with the highest relative humidity are May, October and December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in August
Flower Hill, MD

Average rainfall in August - Flower Hill, MD
  • Average rainfall in August: 3.82"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in August
Flower Hill, MD

Average rainfall days in August - Flower Hill, MD
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in August
Flower Hill, MD

Average snowfall in August - Flower Hill, MD
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Flower Hill, MD

Average snowfall days in August - Flower Hill, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Flower Hill, MD

Average daylight in August / Average sunshine in August - Flower Hill, 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 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Flower Hill, MD

Average sunshine days in August - Flower Hill, MD
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in August
Flower Hill, MD

Average UV index in August - Flower Hill, 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).

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Average cloud cover in August
Flower Hill, MD

Average cloud cover in August - Flower Hill, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Flower Hill, MD

Average visibility in August - Flower Hill, 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).

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Flower Hill, Maryland, USA

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