August weather forecast
Glenmont Hills, MD

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Weather in August

August, the last month of the summer in Glenmont Hills, is also a moderately hot month, with an average temperature fluctuating between 84.9°F (29.4°C) and 67.6°F (19.8°C).

Temperature

In August, Glenmont Hills experiences a minor shift in meteorological conditions with average high-temperatures marked at a warm 84.9°F (29.4°C), closely mirroring the climate in July. In the month of August, Glenmont Hills records a consistent average low-temperature of 67.6°F (19.8°C).

Heat index

The heat index value during August is appraised at a tropical 93.2°F (34°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

In August, the average relative humidity is 71%.

Rainfall

August is the month with the most rainfall. Rain falls for 17.1 days and accumulates 4.13" (105mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Glenmont Hills is 13h and 39min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

Sunshine

The average sunshine in August in Glenmont Hills is 10.2h.

UV index

The months with the highest UV index in Glenmont Hills, Maryland, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot does it get in Glenmont Hills in August?

The high-temperature, in August, in Glenmont Hills, is 84.9°F (29.4°C), while the low-temperature averages to 67.6°F (19.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is appraised at 93.2°F (34°C).

What is the average humidity in August in Glenmont Hills?

The average relative humidity in August in Glenmont Hills is 71%.

What is the wettest month in Glenmont Hills?

August is the month with the most rainfall. Rain falls for 17.1 days and accumulates 4.13" (105mm) of precipitation.

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

In Glenmont Hills, during August, the rain falls for 17.1 days and regularly aggregates up to 4.13" (105mm) of precipitation.

When it does not snow in Glenmont Hills?

May through October are months without snowfall in Glenmont Hills.

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

In Glenmont Hills, the average day length in August is 13h and 39min.

When are sunrise and sunset in August in Glenmont Hills?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of the month, in Glenmont Hills, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

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

The average sunshine duration in August in Glenmont Hills, Maryland, is 10.2h.

What is the month with the highest UV index in Glenmont Hills?

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

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

In Glenmont Hills, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Glenmont Hills, MD

Average temperature in August - Glenmont Hills, MD
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Glenmont Hills, MD

Average pressure in August - Glenmont 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 (29.95"Hg).

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Average wind speed in August
Glenmont Hills, MD

Average wind speed in August - Glenmont Hills, MD
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Glenmont Hills, MD

Average humidity in August - Glenmont Hills, MD
  • Average humidity in August: 71%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Glenmont Hills, MD

Average rainfall in August - Glenmont Hills, MD
  • Average rainfall in August: 4.13"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in August
Glenmont Hills, MD

Average rainfall days in August - Glenmont Hills, MD
  • Average rainfall days in August: 17.1 days

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

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Average snowfall in August
Glenmont Hills, MD

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

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Glenmont Hills, MD

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

The months with the highest number of snowfall days are January and February (5.1 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
Glenmont Hills, MD

Average daylight in August / Average sunshine in August - Glenmont 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in August
Glenmont Hills, MD

Average sunshine days in August - Glenmont Hills, MD
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in August
Glenmont Hills, MD

Average UV index in August - Glenmont 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
Glenmont Hills, MD

Average cloud cover in August - Glenmont Hills, MD
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Glenmont Hills, MD

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

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