July weather forecast
Chester Heights, PA

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Weather in July

July, the same as June, is another warm summer month in Chester Heights, Pennsylvania, with an average temperature varying between 68.5°F (20.3°C) and 85.6°F (29.8°C).

Temperature

July, on average, is the warmest month, registering a high temperature of 85.6°F (29.8°C) and a low of 68.5°F (20.3°C).

Heat index

For July, the heat index is computed to be a very hot 95°F (35°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Chester Heights, the average relative humidity in July is 73%.

Rainfall

In Chester Heights, during July, the rain falls for 18.3 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, in Chester Heights, there are 166.6 rainfall days, and 35.59" (904mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Chester Heights is 14h and 40min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:16 pm EDT.

Sunshine

July has the most sunshine of the year in Chester Heights, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in July translates into this advice:
Fend off overexposure. Sun protection is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are the warmest months in Chester Heights?

During the warmest month in Chester Heights, July, temperatures average a high of 85.6°F (29.8°C) and a low of 68.5°F (20.3°C).

How hot is it in Chester Heights in July?

The average high-temperature and low-temperature during July are 85.6°F (29.8°C) and 68.5°F (20.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is computed to be 95°F (35°C).

What is the average humidity in July in Chester Heights?

In Chester Heights, Pennsylvania, the average relative humidity in July is 73%.

How many days does it rain in July in Chester Heights?

In July, in Chester Heights, Pennsylvania, the rain falls for 18.3 days. Throughout July, 3.62" (92mm) of precipitation is accumulated.

When it does not snow in Chester Heights?

In Chester Heights, snow does not fall in June through September.

How many hours of daylight does Chester Heights have in July?

The average day length in July in Chester Heights is 14h and 40min.

What time are sunrise and sunset in July in Chester Heights?

On the first day of July in Chester Heights, sunrise is at 5:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:16 pm EDT.

What month has the most sunshine in Chester Heights?

July has the most sunshine of the year in Chester Heights, Pennsylvania, with an average of 10.5h of sunshine.

How long on average sun shines in July in Chester Heights?

In July, the average sunshine duration in Chester Heights, Pennsylvania, is 10.5h.

When is the highest UV index in Chester Heights?

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

What is the UV index intensity in July in Chester Heights?

The average daily maximum UV index in July in Chester Heights, Pennsylvania, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Chester Heights, PA

Average temperature in July - Chester Heights, PA
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in July
Chester Heights, PA

Average pressure in July - Chester Heights, PA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Chester Heights, PA

Average wind speed in July - Chester Heights, PA
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Chester Heights, PA

Average humidity in July - Chester Heights, PA
  • Average humidity in July: 73%

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in July
Chester Heights, PA

Average rainfall in July - Chester Heights, PA
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

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Average rainfall days in July
Chester Heights, PA

Average rainfall days in July - Chester Heights, PA
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in July
Chester Heights, PA

Average snowfall in July - Chester Heights, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Chester Heights, PA

Average snowfall days in July - Chester Heights, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.9 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
Chester Heights, PA

Average daylight in July / Average sunshine in July - Chester Heights, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in July
Chester Heights, PA

Average sunshine days in July - Chester Heights, PA
  • Average sunshine days in July: 10 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

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Average UV index in July
Chester Heights, PA

Average UV index in July - Chester Heights, PA
  • Average UV index in July: 6

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

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Average cloud cover in July
Chester Heights, PA

Average cloud cover in July - Chester Heights, PA
  • Average cloud cover in July: 32

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Chester Heights, PA

Average visibility in July - Chester Heights, PA
  • Average visibility in July: 6mi

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

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Chester Heights, Pennsylvania, USA

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