August weather forecast
Berwyn Heights, MD

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Weather in August

August, the last month of the summer in Berwyn Heights, is another warm month, with an average temperature varying between 85.1°F (29.5°C) and 68.7°F (20.4°C).

Temperature

The initiation of August sees an average high-temperature of a warm 85.1°F (29.5°C), showing minor variations from the previous month. Berwyn Heights's average low-temperature for the month of August records at an agreeable 68.7°F (20.4°C).

Heat index

August's heat index is evaluated at a hot 93.2°F (34°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In Berwyn Heights, the average relative humidity in August is 72%.

Rainfall

August is the month with the most rainfall in Berwyn Heights, Maryland. Rain falls for 15.8 days and accumulates 3.58" (91mm) of precipitation.

Snowfall

In Berwyn Heights, Maryland, snow does not fall in May through November.

Daylight

The average length of the day in August in Berwyn Heights, Maryland, is 13h and 38min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:18 pm. On the last day of August, in Berwyn Heights, Maryland, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

Sunshine

In Berwyn Heights, the average sunshine in August is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Berwyn Heights. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

How hot does it get in Berwyn Heights in August?

In Berwyn Heights, 85.1°F (29.5°C) is the average high-temperature and 68.7°F (20.4°C) is the average low-temperature during August. 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 evaluated at 93.2°F (34°C).

What is the average humidity in August in Berwyn Heights?

In Berwyn Heights, Maryland, the average relative humidity in August is 72%.

What is the rainiest month in Berwyn Heights?

The month with the most rainfall in Berwyn Heights is August, when the rain falls for 15.8 days and typically aggregates up to 3.58" (91mm) of precipitation.

How many days does it rain in August in Berwyn Heights?

In Berwyn Heights, Maryland, during August, the rain falls for 15.8 days and regularly aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Berwyn Heights?

In Berwyn Heights, Maryland, snow does not fall in May through November.

What is the average length of the day in August in Berwyn Heights?

In Berwyn Heights, Maryland, the average day length in August is 13h and 38min.

When are sunrise and sunset in August in Berwyn Heights?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Berwyn Heights?

The average sunshine duration in August in Berwyn Heights is 10.3h.

When is the highest UV index in Berwyn Heights?

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

What is the UV index intensity in August in Berwyn Heights?

The average daily maximum UV index in August in Berwyn Heights, Maryland, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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
Berwyn Heights, MD

Average temperature in August - Berwyn Heights, MD
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in August
Berwyn Heights, MD

Average pressure in August - Berwyn Heights, 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
Berwyn Heights, MD

Average wind speed in August - Berwyn Heights, MD
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Berwyn Heights, MD

Average humidity in August - Berwyn Heights, MD
  • Average humidity in August: 72%

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

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Average rainfall in August
Berwyn Heights, MD

Average rainfall in August - Berwyn Heights, MD
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

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Average rainfall days in August
Berwyn Heights, MD

Average rainfall days in August - Berwyn Heights, MD
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in August
Berwyn Heights, MD

Average snowfall in August - Berwyn Heights, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in August
Berwyn Heights, MD

Average snowfall days in August - Berwyn Heights, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.1 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
Berwyn Heights, MD

Average daylight in August / Average sunshine in August - Berwyn Heights, 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 0min).

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Average sunshine days in August
Berwyn Heights, MD

Average sunshine days in August - Berwyn Heights, MD
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in August
Berwyn Heights, MD

Average UV index in August - Berwyn Heights, 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 and December (UV index 2).

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Average cloud cover in August
Berwyn Heights, MD

Average cloud cover in August - Berwyn Heights, MD
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Berwyn Heights, MD

Average visibility in August - Berwyn Heights, 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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Berwyn Heights, Maryland, USA

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