August weather forecast
Greenvale Village, MD

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Weather in August

The last month of the summer, August, is also a moderately hot month in Greenvale Village, Maryland, with an average temperature ranging between max 81.9°F (27.7°C) and min 62.1°F (16.7°C).

Temperature

As August unfolds, the average high-temperature reaches a still warm 81.9°F (27.7°C), hinting at a slight fluctuation from the previous month. Greenvale Village's temperature lowers to a mean of 62.1°F (16.7°C) during the nights in August.

Heat index

Throughout August, the heat index is estimated at a hot 87.8°F (31°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Greenvale Village, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation. In Greenvale Village, during the entire year, the rain falls for 158.5 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

In Greenvale Village, snow does not fall in May through September.

Daylight

In August, the average length of the day in Greenvale Village is 13h and 41min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of August, in Greenvale Village, sunrise is at 6:38 am and sunset at 7:42 pm EDT.

Sunshine

In August, the average sunshine is 10.1h.

UV index

In Greenvale Village, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What are August temperatures in Greenvale Village?

The high-temperature, in August, in Greenvale Village, records 81.9°F (27.7°C), while the low-temperature is 62.1°F (16.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What is the average humidity in August in Greenvale Village?

The average relative humidity in August is 77%.

How much does it rain in Greenvale Village in August?

In Greenvale Village, Maryland, in August, during 14.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow in Greenvale Village?

May through September are months without snowfall in Greenvale Village.

What is the average length of the day in August in Greenvale Village?

In August, the average day length in Greenvale Village is 13h and 41min.

What time are sunrise and sunset in August in Greenvale Village?

On the first day of August in Greenvale Village, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:42 pm EDT.

How many hours of sunshine does Greenvale Village have in August?

In Greenvale Village, the average sunshine duration in August is 10.1h.

What is the UV index intensity in August in Greenvale Village?

In August, the average daily maximum UV index in Greenvale Village is 5. A UV Index value of 3 to 5 symbolizes a moderate 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
Greenvale Village, MD

Average temperature in August - Greenvale Village, MD
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in August
Greenvale Village, MD

Average pressure in August - Greenvale Village, MD
  • Average pressure in August: 30"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
Greenvale Village, MD

Average wind speed in August - Greenvale Village, MD
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Greenvale Village, MD

Average humidity in August - Greenvale Village, MD
  • Average humidity in August: 77%

The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in August
Greenvale Village, MD

Average rainfall in August - Greenvale Village, MD
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in August
Greenvale Village, MD

Average rainfall days in August - Greenvale Village, MD
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in August
Greenvale Village, MD

Average snowfall in August - Greenvale Village, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (6.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Greenvale Village, MD

Average snowfall days in August - Greenvale Village, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Greenvale Village, MD

Average daylight in August / Average sunshine in August - Greenvale 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 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Greenvale Village, MD

Average sunshine days in August - Greenvale Village, MD
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in August
Greenvale Village, MD

Average UV index in August - Greenvale Village, MD
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (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
Greenvale Village, MD

Average cloud cover in August - Greenvale Village, MD
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in August
Greenvale Village, MD

Average visibility in August - Greenvale Village, MD
  • Average visibility in August: 5mi

The months with the highest visibility are April, June and July (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (5mi).

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Greenvale Village, Maryland, USA

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