July weather forecast
Portersville, PA

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Weather in July

July, like June, in Portersville, Pennsylvania, is another warm summer month, with an average temperature ranging between min 60.6°F (15.9°C) and max 82.2°F (27.9°C).

Temperature

In Portersville, the month of July registers the highest temperatures, averaging 82.2°F (27.9°C) at the peak and 60.6°F (15.9°C) at the lowest.

Heat index

July's heat index is calculated to be a tropical 89.6°F (32°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The months with the lowest humidity in Portersville, Pennsylvania, are April through August, with an average relative humidity of 78%.

Rainfall

In July, the rain falls for 18.6 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. Throughout the year, there are 179.7 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

Snowfall

In Portersville, snow does not fall in June through September.

Daylight

In Portersville, the average length of the day in July is 14h and 46min.
On the first day of July, sunrise is at 5:52 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in July is 9.9h.

UV index

The month with the highest UV index in Portersville is July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 in July translates into these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What are the warmest months in Portersville?

July, known for its average high temperature of 82.2°F (27.9°C) and an average low temperature of 60.6°F (15.9°C), is the warmest month in Portersville.

What is the usual temperature for Portersville in July?

In Portersville, 82.2°F (27.9°C) is the average high-temperature and 60.6°F (15.9°C) is the average low-temperature during July. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is calculated to be 89.6°F (32°C).

What is the least humid month in Portersville?

The months with the lowest humidity in Portersville are April through August, with an average relative humidity of 78%.

What is the average humidity in July in Portersville?

The average relative humidity in July in Portersville is 78%.

How many days does it rain in July in Portersville?

In Portersville, in July, it is raining for 18.6 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Portersville?

June through September are months without snowfall in Portersville.

How many hours of daylight does Portersville have in July?

In July, the average day length in Portersville is 14h and 46min.

What time are sunrise and sunset in July in Portersville?

On the first day of July in Portersville, sunrise is at 5:52 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:37 pm EDT.

How long on average sun shines in July in Portersville?

In July, the average sunshine duration in Portersville is 9.9h.

What is the month with the highest UV index in Portersville?

With an average maximum UV index of 6, July is the month with the highest UV index in Portersville, Pennsylvania.

How high is the UV index in July in Portersville?

The average daily maximum UV index in July in Portersville is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 July
Portersville, PA

Average temperature in July - Portersville, PA
  • Average high temperature in July: 82.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in July: 60.6°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in July
Portersville, PA

Average pressure in July - Portersville, PA
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Portersville, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in July
Portersville, PA

Average humidity in July - Portersville, PA
  • Average humidity in July: 78%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June, July and August (78%).

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Average rainfall in July
Portersville, PA

Average rainfall in July - Portersville, PA
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.28").

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Average rainfall days in July
Portersville, PA

Average rainfall days in July - Portersville, PA
  • Average rainfall days in July: 18.6 days

The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall in July
Portersville, PA

Average snowfall in July - Portersville, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (7.68").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Portersville, PA

Average snowfall days in July - Portersville, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (19.1 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
Portersville, PA

Average daylight in July / Average sunshine in July - Portersville, PA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in July
Portersville, PA

Average sunshine days in July - Portersville, PA
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.6 days).

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Average UV index in July
Portersville, PA

Average UV index in July - Portersville, PA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Portersville, PA

Average cloud cover in July - Portersville, PA
  • Average cloud cover in July: 37

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in July
Portersville, PA

Average visibility in July - Portersville, PA
  • Average visibility in July: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Portersville, Pennsylvania, USA

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