August weather forecast
Brownsburg, PA

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Weather in August

The last month of the summer, August, is another warm month in Brownsburg, Pennsylvania, with an average temperature fluctuating between 64.6°F (18.1°C) and 82.8°F (28.2°C).

Temperature

As Brownsburg steps into August, the average high-temperature holds at a still warm 82.8°F (28.2°C), hinting at a minor fluctuation from the prior month. Brownsburg records an average nighttime low of 64.6°F (18.1°C) in August.

Heat index

The average heat index in August is estimated at a tropical 89.6°F (32°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The average relative humidity in August in Brownsburg is 75%.

Rainfall

In Brownsburg, in August, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation. In Brownsburg, Pennsylvania, during the entire year, the rain falls for 158.5 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 43min.
On the first day of August in Brownsburg, sunrise is at 5:58 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:32 pm EDT.

Sunshine

The average sunshine in August in Brownsburg is 10h.

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 hazard from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

Is it hot in Brownsburg during August?

The high-temperature, in August, in Brownsburg, is 82.8°F (28.2°C), while the low-temperature averages to 64.6°F (18.1°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 89.6°F (32°C).

What is the average humidity in August in Brownsburg?

In August, the average relative humidity in Brownsburg is 75%.

How many days does it rain in August in Brownsburg?

In Brownsburg, in August, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Brownsburg?

In Brownsburg, Pennsylvania, snow does not fall in June through September.

How many hours of daylight does Brownsburg have in August?

The average day length in August in Brownsburg is 13h and 43min.

When is the sunrise / sunset in August in Brownsburg?

On the first day of August in Brownsburg, sunrise is at 5:58 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:32 pm EDT.

How long on average sun shines in August in Brownsburg?

The average sunshine duration in August in Brownsburg is 10h.

What is the month with the highest UV index in Brownsburg?

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

What is the UV index reading in August in Brownsburg?

In August, the average daily maximum UV index in Brownsburg is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Brownsburg, PA

Average temperature in August - Brownsburg, PA
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 64.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in August
Brownsburg, PA

Average pressure in August - Brownsburg, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Brownsburg, PA

Average wind speed in August - Brownsburg, PA
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Brownsburg, PA

Average humidity in August - Brownsburg, PA
  • Average humidity in August: 75%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in August
Brownsburg, PA

Average rainfall in August - Brownsburg, PA
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Brownsburg, PA

Average rainfall days in August - Brownsburg, PA
  • Average rainfall days in August: 15.2 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in August
Brownsburg, PA

Average snowfall in August - Brownsburg, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Brownsburg, PA

Average snowfall days in August - Brownsburg, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Brownsburg, PA

Average daylight in August / Average sunshine in August - Brownsburg, PA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 0min

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 42min).

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Average sunshine days in August
Brownsburg, PA

Average sunshine days in August - Brownsburg, PA
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in August
Brownsburg, PA

Average UV index in August - Brownsburg, PA
  • 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, March, November and December (UV index 2).

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Average cloud cover in August
Brownsburg, PA

Average cloud cover in August - Brownsburg, PA
  • Average cloud cover in August: 34

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in August
Brownsburg, PA

Average visibility in August - Brownsburg, PA
  • Average visibility in August: 6mi

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

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Brownsburg, Pennsylvania, USA

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