August weather forecast
Brier Hill, PA

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Weather in August

August, the last month of the summer in Brier Hill, is another warm month, with an average temperature ranging between max 81.9°F (27.7°C) and min 59°F (15°C).

Temperature

The shift into August finds Brier Hill at an average high-temperature of a still warm 81.9°F (27.7°C), closely comparable to July's conditions. During the nights in August, Brier Hill records a pronounced shift from the daytime warmth, with a consistent average temperature of 59°F (15°C).

Heat index

For most parts of August, the heat index is estimated at a tropical 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The months with the lowest humidity in Brier Hill are April, July, August and November, with an average relative humidity of 77%.

Rainfall

In August, the rain falls for 8.6 days. Throughout August, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 82.6 rainfall days, and 6.1" (155mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Brier Hill, the average length of the day in August is 13h and 42min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:32 pm. On the last day of August, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

An average high-temperature, in August, in Brier Hill, is 81.9°F (27.7°C) and the average low-temperature is 59°F (15°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 87.8°F (31°C).

What is the least humid month?

The months with the lowest humidity are April, July, August and November, with an average relative humidity of 77%.

What is the average humidity in August?

In Brier Hill, the average relative humidity in August is 77%.

How many days does it rain in August?

In August, the rain falls for 8.6 days. Throughout August, 0.51" (13mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Brier Hill have in August?

In Brier Hill, the average day length in August is 13h and 42min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.1h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 10.1h.

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Brier Hill, PA

Average temperature in August - Brier Hill, PA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in August
Brier Hill, PA

Average pressure in August - Brier Hill, PA
  • 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).

Average wind speed in August
Brier Hill, PA

Average wind speed in August - Brier Hill, PA
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in August
Brier Hill, PA

Average humidity in August - Brier Hill, PA
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

Average rainfall in August
Brier Hill, PA

Average rainfall in August - Brier Hill, PA
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in August
Brier Hill, PA

Average rainfall days in August - Brier Hill, PA
  • Average rainfall days in August: 8.6 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in August
Brier Hill, PA

Average snowfall in August - Brier Hill, PA
  • Average snowfall in August: 0"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Brier Hill, PA

Average snowfall days in August - Brier Hill, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Brier Hill, PA

Average daylight in August / Average sunshine in August - Brier Hill, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Brier Hill, PA

Average sunshine days in August - Brier Hill, PA
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

Average UV index in August
Brier Hill, PA

Average UV index in August - Brier Hill, PA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in August
Brier Hill, PA

Average cloud cover in August - Brier Hill, PA
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August
Brier Hill, PA

Average visibility in August - Brier Hill, PA
  • Average visibility in August: 5mi

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

Brier Hill, Pennsylvania, USA

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