July weather forecast
Charleroi, PA

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Weather in July

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

Temperature

In Charleroi, the peak average temperatures are observed in July, with a high of 82.9°F (28.3°C) and a low of 61.5°F (16.4°C).

Heat index

For most parts of July, the heat index is estimated at a hot 89.6°F (32°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Charleroi, the average relative humidity in July is 77%.

Rainfall

In Charleroi, in July, it is raining for 19.3 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Charleroi, the average length of the day in July is 14h and 41min.
On the first day of July, sunrise is at 5:54 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

Sunshine

In Charleroi, the average sunshine in July is 10h.

UV index

The months with the highest UV index are May through July, 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 average individuals.
Note: The UV index of 6 in July translates into these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Charleroi's warmest temperatures are experienced in July, with average high temperatures of 82.9°F (28.3°C) and lows of 61.5°F (16.4°C).

Is it hot during July?

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

What is the average humidity in July?

In Charleroi, the average relative humidity in July is 77%.

How much does it rain in July?

In Charleroi, in July, it is raining for 19.3 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

The average day length in July is 14h and 41min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:54 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

How long on average sun shines in July?

The average sunshine duration in July is 10h.

When is the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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 July
Charleroi, PA

Average temperature in July - Charleroi, 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 (34°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 (21.2°F).

Average pressure in July
Charleroi, PA

Average pressure in July - Charleroi, 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).

Average wind speed in July
Charleroi, PA

Average wind speed in July - Charleroi, PA
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in July
Charleroi, PA

Average humidity in July - Charleroi, PA
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

Average rainfall in July
Charleroi, PA

Average rainfall in July - Charleroi, PA
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in July
Charleroi, PA

Average rainfall days in July - Charleroi, PA
  • Average rainfall days in July: 19.3 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

Average snowfall in July
Charleroi, PA

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

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Charleroi, PA

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

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Charleroi, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in July
Charleroi, PA

Average sunshine days in July - Charleroi, PA
  • Average sunshine days in July: 9.6 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

Average UV index in July
Charleroi, PA

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

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

Average cloud cover in July
Charleroi, PA

Average cloud cover in July - Charleroi, PA
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in July
Charleroi, PA

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

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

Charleroi, Pennsylvania, USA

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