August weather forecast
Star Junction, PA

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Weather in August

The last month of the summer, August, is another warm month in Star Junction, Pennsylvania, with an average temperature fluctuating between 59°F (15°C) and 81.3°F (27.4°C).

Temperature

Star Junction notes an average high-temperature of a still warm 81.3°F (27.4°C) in August, displaying minor variation from July. Star Junction's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 59°F (15°C) in August.

Heat index

Throughout August, the heat index is estimated at a tropical 86°F (30°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The months with the lowest humidity in Star Junction, Pennsylvania, are April, July and August, with an average relative humidity of 77%.

Rainfall

In Star Junction, in August, during 12.6 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, in Star Junction, there are 139.7 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

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, 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.

Sunshine

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

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 5 in August transforms into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the temperature in August in Star Junction?

Star Junction in August has an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59°F (15°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 86°F (30°C).

What is the least humid month in Star Junction?

The months with the lowest humidity in Star Junction, Pennsylvania, are April, July and August, with an average relative humidity of 77%.

What is the average humidity in August in Star Junction?

In Star Junction, the average relative humidity in August is 77%.

How much does it rain in Star Junction in August?

In Star Junction, Pennsylvania, during August, the rain falls for 12.6 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When it does not snow in Star Junction?

June through September are months without snowfall in Star Junction.

What is the average length of the day in August in Star Junction?

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

When is the sunrise / sunset in August in Star Junction?

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, in Star Junction, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

What month has the most sunshine in Star Junction?

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

How many hours of sunshine does Star Junction have in August?

The average sunshine duration in August in Star Junction, Pennsylvania, is 10.1h.

What is the UV index reading in August in Star Junction?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate 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
Star Junction, PA

Average temperature in August - Star Junction, PA
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in August
Star Junction, PA

Average pressure in August - Star Junction, 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).

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Average wind speed in August
Star Junction, PA

Average wind speed in August - Star Junction, PA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Star Junction, PA

Average humidity in August - Star Junction, PA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in August
Star Junction, PA

Average rainfall in August - Star Junction, PA
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in August
Star Junction, PA

Average rainfall days in August - Star Junction, PA
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in August
Star Junction, PA

Average snowfall in August - Star Junction, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Star Junction, PA

Average snowfall days in August - Star Junction, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.4 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
Star Junction, PA

Average daylight in August / Average sunshine in August - Star Junction, 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).

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Average sunshine days in August
Star Junction, PA

Average sunshine days in August - Star Junction, PA
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is January (9.7 days).

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Average UV index in August
Star Junction, PA

Average UV index in August - Star Junction, PA
  • Average UV index in August: 5

The month with the highest UV index is July (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
Star Junction, PA

Average cloud cover in August - Star Junction, 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).

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Average visibility in August
Star Junction, PA

Average visibility in August - Star Junction, 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).

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Star Junction, Pennsylvania, USA

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