August weather forecast
Mill Run, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mill Run, Pennsylvania, with an average temperature fluctuating between 80.4°F (26.9°C) and 58.3°F (14.6°C).

Temperature

August is marked by an average high-temperature of a still moderately hot 80.4°F (26.9°C), almost identical to the preceding month. In Mill Run, the August nights descend to a significantly cooler average of 58.3°F (14.6°C) compared to daytime highs.

Humidity

The months with the lowest humidity in Mill Run are July and August, with an average relative humidity of 77%.

Rainfall

In Mill Run, during August, the rain falls for 13.3 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in Mill Run, there are 150.7 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

Snowfall

In Mill Run, snow does not fall in June through September.

Daylight

The average length of the day in August is 13h and 42min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:31 pm. On the last day of August, in Mill Run, sunrise is at 6:45 am and sunset at 7:50 pm EDT.

Sunshine

The month with the most sunshine in Mill Run is August, with an average of 9.9h of sunshine.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the temperature in August in Mill Run?

The high-temperature, in August, in Mill Run, records 80.4°F (26.9°C), while the low-temperature is 58.3°F (14.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 87.8°F (31°C).

What are the least humid months in Mill Run?

July and August, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in August in Mill Run?

The average relative humidity in August in Mill Run, Pennsylvania, is 77%.

How many days does it rain in August in Mill Run?

In Mill Run, Pennsylvania, during August, the rain falls for 13.3 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow in Mill Run?

In Mill Run, snow does not fall in June through September.

How many hours of daylight does Mill Run have in August?

The average day length in August in Mill Run, Pennsylvania, is 13h and 42min.

When is the sunrise / sunset in August in Mill Run?

On the first day of August in Mill Run, sunrise is at 6:17 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:50 pm EDT.

What month has the most sunshine in Mill Run?

The month with the most sunshine is August, with an average of 9.9h of sunshine.

How long on average sun shines in August in Mill Run?

In August, the average sunshine duration in Mill Run, Pennsylvania, is 9.9h.

What is the month with the highest UV index in Mill Run?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

How high is the UV index in August in Mill Run?

In August, the average daily maximum UV index 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
Mill Run, PA

Average temperature in August - Mill Run, PA
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in August
Mill Run, PA

Average pressure in August - Mill Run, 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
Mill Run, PA

Average wind speed in August - Mill Run, PA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Mill Run, PA

Average humidity in August - Mill Run, PA
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall in August
Mill Run, PA

Average rainfall in August - Mill Run, PA
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are September and November (0.91").

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Average rainfall days in August
Mill Run, PA

Average rainfall days in August - Mill Run, PA
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in August
Mill Run, PA

Average snowfall in August - Mill Run, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Mill Run, PA

Average snowfall days in August - Mill Run, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.9 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
Mill Run, PA

Average daylight in August / Average sunshine in August - Mill Run, 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in August
Mill Run, PA

Average sunshine days in August - Mill Run, PA
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is January (8.6 days).

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Average UV index in August
Mill Run, PA

Average UV index in August - Mill Run, PA
  • Average UV index in August: 6

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

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Average cloud cover in August
Mill Run, PA

Average cloud cover in August - Mill Run, PA
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
Mill Run, PA

Average visibility in August - Mill Run, PA
  • Average visibility in August: 5mi

The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).

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Mill Run, Pennsylvania, USA

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