July weather forecast
Mill Run, PA

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Weather in July

July, the same as June, is a moderately hot summer month in Mill Run, Pennsylvania, with an average temperature ranging between min 59.9°F and max 82°F.

Temperature

July proves to be the warmest month, recording an average peak temperature of 82°F and a minimum temperature of 59.9°F.

Heat index

In July, the heat index is calculated to be a tropical 87.8°F. When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

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

Rainfall

In Mill Run, in July, it is raining for 14.8 days, with typically 1.5" of accumulated precipitation. Throughout the year, there are 150.7 rainfall days, and 16.65" of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 41min.
On the first day of July, sunrise is at 5:52 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:33 pm EDT.

Sunshine

The average sunshine in July is 9.8h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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FAQ

What are the warmest months in Mill Run?

July, marked by an average high-temperature of 82°F and a low-temperature of 59.9°F, is the warmest month.

What is the average July temperature in Mill Run?

During July, Mill Run experiences an average high-temperature of 82°F and a low-temperature of 59.9°F. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is calculated to be 87.8°F.

What is the least humid month in Mill Run?

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

What is the average humidity in July in Mill Run?

In July, the average relative humidity is 77%.

How much does it rain in Mill Run in July?

In Mill Run, during July, the rain falls for 14.8 days and regularly aggregates up to 1.5" of precipitation.

When it does not snow in Mill Run?

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

What is the average length of the day in July in Mill Run?

The average day length in July in Mill Run, Pennsylvania, is 14h and 41min.

When are sunrise and sunset in July in Mill Run?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:50 pm. On the last day of the month, in Mill Run, sunrise is at 6:15 am and sunset at 8:33 pm EDT.

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

The average sunshine duration in July in Mill Run, Pennsylvania, is 9.8h.

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

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

What is the UV index reading in July in Mill Run?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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 July
Mill Run, PA

Average temperature in July - Mill Run, PA
  • Average high temperature in July: 82°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 July: 59.9°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 July
Mill Run, PA

Average pressure in July - Mill Run, PA
  • Average pressure in July: 29.98"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 July
Mill Run, PA

Average wind speed in July - Mill Run, PA
  • Average wind speed in July: 5mph

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 July
Mill Run, PA

Average humidity in July - Mill Run, PA
  • Average humidity in July: 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 July
Mill Run, PA

Average rainfall in July - Mill Run, PA
  • Average rainfall in July: 1.5"

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 July
Mill Run, PA

Average rainfall days in July - Mill Run, PA
  • Average rainfall days in July: 14.8 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 July
Mill Run, PA

Average snowfall in July - Mill Run, PA
  • Average snowfall in July: 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 July
Mill Run, PA

Average snowfall days in July - Mill Run, PA
  • Average snowfall days in July: 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 July /
Average sunshine in July
Mill Run, PA

Average daylight in July / Average sunshine in July - Mill Run, PA
  • Average daylight in July: 14h 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 July: 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 July
Mill Run, PA

Average sunshine days in July - Mill Run, PA
  • Average sunshine days in July: 13.8 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 July
Mill Run, PA

Average UV index in July - Mill Run, PA
  • Average UV index in July: 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 July
Mill Run, PA

Average cloud cover in July - Mill Run, PA
  • Average cloud cover in July: 39

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 July
Mill Run, PA

Average visibility in July - Mill Run, PA
  • Average visibility in July: 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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