July weather forecast
Clairton, PA

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Weather in July

July, the same as June, is a moderately hot summer month in Clairton, Pennsylvania, with an average temperature varying between 61.5°F (16.4°C) and 82.9°F (28.3°C).

Temperature

With an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 61.5°F (16.4°C), July is the warmest month.

Heat index

Throughout July, the heat index is estimated at a tropical 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 76%.

Rainfall

In Clairton, in July, it is raining for 17.2 days, with typically 2.13" (54mm) of accumulated precipitation. In Clairton, during the entire year, the rain falls for 161.9 days and collects up to 19.29" (490mm) of precipitation.

Snowfall

May through September are months without snowfall in Clairton.

Daylight

In July, the average length of the day is 14h and 43min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of July, in Clairton, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in July in Clairton is 10.1h.

UV index

The months with the highest UV index in Clairton are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during July translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What are the warmest months in Clairton?

Clairton's temperatures peak on average in July, reaching 82.9°F (28.3°C) at their highest and 61.5°F (16.4°C) at their lowest.

Is it hot in Clairton during July?

The high-temperature during July is 82.9°F (28.3°C) and the low-temperature is 61.5°F (16.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What are the least humid months in Clairton?

April, July and August, with an average relative humidity of 76%, are the least humid months in Clairton.

What is the average humidity in July in Clairton?

In July, the average relative humidity in Clairton, Pennsylvania, is 76%.

How many days does it rain in July in Clairton?

In July, in Clairton, Pennsylvania, the rain falls for 17.2 days. Throughout July, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Clairton?

May through September are months without snowfall in Clairton.

How many hours of daylight does Clairton have in July?

In Clairton, the average day length in July is 14h and 43min.

What time are sunrise and sunset in July in Clairton?

In July, on the first day of the month, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of the month, in Clairton, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

How long on average sun shines in July in Clairton?

In July, the average sunshine duration in Clairton is 10.1h.

When is the highest UV index in Clairton?

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

How high is the UV index in July in Clairton?

In Clairton, Pennsylvania, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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 July
Clairton, PA

Average temperature in July - Clairton, PA
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in July
Clairton, PA

Average pressure in July - Clairton, 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 (29.95"Hg).

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Average wind speed in July
Clairton, PA

Average wind speed in July - Clairton, PA
  • Average wind speed in July: 4.8mph

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 July
Clairton, PA

Average humidity in July - Clairton, PA
  • Average humidity in July: 76%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

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Average rainfall in July
Clairton, PA

Average rainfall in July - Clairton, PA
  • Average rainfall in July: 2.13"

The wettest month (with the highest rainfall) is May (2.28").
The driest months (with the least rainfall) are January and November (1.14").

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Average rainfall days in July
Clairton, PA

Average rainfall days in July - Clairton, PA
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in July
Clairton, PA

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

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Clairton, PA

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

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Clairton, PA

Average daylight in July / Average sunshine in July - Clairton, 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: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in July
Clairton, PA

Average sunshine days in July - Clairton, PA
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9 days).

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Average UV index in July
Clairton, PA

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Clairton, PA

Average cloud cover in July - Clairton, PA
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Clairton, PA

Average visibility in July - Clairton, PA
  • Average visibility in July: 6mi

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).

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Clairton, Pennsylvania, USA

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