August weather forecast
Montgomery Village, MD

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Weather in August

August, the last month of the summer in Montgomery Village, is also a moderately hot month, with an average temperature varying between 84.6°F (29.2°C) and 66.4°F (19.1°C).

Temperature

Montgomery Village greets August with an average high-temperature of a warm 84.6°F (29.2°C), marking a slight deviation from the preceding month. Montgomery Village records a mean low-temperature of 66.4°F (19.1°C) in August.

Heat index

Throughout August, the heat index is computed to be a hot 93.2°F (34°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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 73%.

Rainfall

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

Snowfall

In Montgomery Village, snow does not fall in June through October.

Daylight

In August, the average length of the day in Montgomery Village is 13h and 40min.
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 in Montgomery Village is 10.3h.

UV index

The months with the highest UV index in Montgomery Village are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot does it get in Montgomery Village in August?

The high-temperature, in August, in Montgomery Village, is 84.6°F (29.2°C), while the low-temperature averages to 66.4°F (19.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What is the average humidity in August in Montgomery Village?

In August, the average relative humidity in Montgomery Village, Maryland, is 73%.

What is the wettest month in Montgomery Village?

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

How many days does it rain in August in Montgomery Village?

In Montgomery Village, in August, it is raining for 16.7 days, with typically 3.82" (97mm) of accumulated precipitation.

When it does not snow in Montgomery Village?

June through October are months without snowfall in Montgomery Village.

How many hours of daylight does Montgomery Village have in August?

The average day length in August is 13h and 40min.

When is the sunrise / sunset in August in Montgomery Village?

On the first day of August in Montgomery Village, 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 many hours of sunshine does Montgomery Village have in August?

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

What are the months with the highest UV index in Montgomery Village?

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

How high is the UV index in August in Montgomery Village?

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

Average temperature in August - Montgomery Village, 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
Montgomery Village, MD

Average pressure in August - Montgomery Village, 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
Montgomery Village, MD

Average wind speed in August - Montgomery Village, 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
Montgomery Village, MD

Average humidity in August - Montgomery Village, 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
Montgomery Village, MD

Average rainfall in August - Montgomery Village, 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
Montgomery Village, MD

Average rainfall days in August - Montgomery Village, 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
Montgomery Village, MD

Average snowfall in August - Montgomery Village, 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
Montgomery Village, MD

Average snowfall days in August - Montgomery Village, 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
Montgomery Village, MD

Average daylight in August / Average sunshine in August - Montgomery Village, 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
Montgomery Village, MD

Average sunshine days in August - Montgomery Village, 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
Montgomery Village, MD

Average UV index in August - Montgomery Village, 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
Montgomery Village, MD

Average cloud cover in August - Montgomery Village, 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
Montgomery Village, MD

Average visibility in August - Montgomery Village, 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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Montgomery Village, Maryland, USA

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