August weather forecast
Sunnybrook, PA

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Weather in August

August, the last month of the summer in Sunnybrook, is another warm month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 83.3°F (28.5°C).

Temperature

The arrival of August records an average high-temperature of a warm 83.3°F (28.5°C), closely related to the 86.2°F (30.1°C) observed in July. Throughout the August nights, Sunnybrook encounters a low-temperature of 66.7°F (19.3°C).

Heat index

For August, the heat index is appraised at a tropical 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The months with the lowest humidity in Sunnybrook are April, July and August, with an average relative humidity of 72%.

Rainfall

The month with the most rainfall in Sunnybrook is August, when the rain falls for 12.7 days and typically aggregates up to 1.54" (39mm) of precipitation.

Snowfall

In Sunnybrook, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of August in Sunnybrook, sunrise is at 5:59 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot is August in Sunnybrook?

The high-temperature in Sunnybrook, Pennsylvania, during August is 83.3°F (28.5°C) and the low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 89.6°F (32°C).

What is the least humid month in Sunnybrook?

The months with the lowest humidity in Sunnybrook are April, July and August, with an average relative humidity of 72%.

What is the average humidity in August in Sunnybrook?

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

What is the rainiest month in Sunnybrook?

August is the month with the most rainfall in Sunnybrook. Rain falls for 12.7 days and accumulates 1.54" (39mm) of precipitation.

How much does it rain in Sunnybrook in August?

In Sunnybrook, Pennsylvania, in August, during 12.7 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow in Sunnybrook?

May through October are months without snowfall in Sunnybrook.

How many hours of daylight does Sunnybrook have in August?

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

What time are sunrise and sunset in August in Sunnybrook?

On the first day of August in Sunnybrook, sunrise is at 5:59 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Sunnybrook have in August?

In August, the average sunshine duration in Sunnybrook, Pennsylvania, is 10.2h.

When is the highest UV index in Sunnybrook?

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

What is the UV index intensity in August in Sunnybrook?

In Sunnybrook, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Sunnybrook, PA

Average temperature in August - Sunnybrook, PA
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in August
Sunnybrook, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Sunnybrook, PA

Average wind speed in August - Sunnybrook, PA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Sunnybrook, PA

Average humidity in August - Sunnybrook, PA
  • Average humidity in August: 72%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in August
Sunnybrook, PA

Average rainfall in August - Sunnybrook, PA
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days in August
Sunnybrook, PA

Average rainfall days in August - Sunnybrook, PA
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in August
Sunnybrook, PA

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Sunnybrook, PA

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

The month with the highest number of snowfall days is January (5.1 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
Sunnybrook, PA

Average daylight in August / Average sunshine in August - Sunnybrook, 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 July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Sunnybrook, PA

Average sunshine days in August - Sunnybrook, PA
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).

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Average UV index in August
Sunnybrook, PA

Average UV index in August - Sunnybrook, 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
Sunnybrook, PA

Average cloud cover in August - Sunnybrook, PA
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Sunnybrook, PA

Average visibility in August - Sunnybrook, 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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Sunnybrook, Pennsylvania, USA

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