July weather forecast
Glenolden, PA

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Weather in July

July in Glenolden, Pennsylvania, is a tropical summer month, with an average temperature fluctuating between 86°F (30°C) and 68.5°F (20.3°C).

Temperature

In Glenolden, July is the month with the highest recorded average temperatures, measuring a high of 86°F (30°C) and a low of 68.5°F (20.3°C).

Heat index

Throughout July, the heat index is calculated to be a torrid 96.8°F (36°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in July is 73%.

Rainfall

In July, the rain falls for 16.9 days. Throughout July, 2.48" (63mm) of precipitation is accumulated. In Glenolden, during the entire year, the rain falls for 142 days and collects up to 24.41" (620mm) of precipitation.

Snowfall

May through October are months without snowfall in Glenolden.

Daylight

The average length of the day in July is 14h and 40min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of July, sunrise is at 5:59 am and sunset at 8:15 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Glenolden. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during July translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What time of the year is the hottest?

In Glenolden, the average highest temperatures are observed in July, with a high of 86°F (30°C) and a low of 68.5°F (20.3°C).

How hot is it in July?

Glenolden in July has an average high-temperature of 86°F (30°C) and an average low-temperature of 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 96.8°F (36°C).

What is the average humidity in July?

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

How many days does it rain in July?

In Glenolden, in July, during 16.9 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in July in Glenolden?

In Glenolden, the average day length in July is 14h and 40min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:15 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Glenolden have in July?

In Glenolden, the average sunshine duration in July is 10.7h.

What are the months with the highest UV index?

The months with the highest UV index in Glenolden, Pennsylvania, are May through August, 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 of 6 to 7 symbolizes a high health risk 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
Glenolden, PA

Average temperature in July - Glenolden, PA
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°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 (25.7°F).

Average pressure in July
Glenolden, PA

Average pressure in July - Glenolden, 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).

Average wind speed in July
Glenolden, PA

Average wind speed in July - Glenolden, PA
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in July
Glenolden, PA

Average humidity in July - Glenolden, PA
  • Average humidity in July: 73%

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in July
Glenolden, PA

Average rainfall in July - Glenolden, PA
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in July
Glenolden, PA

Average rainfall days in July - Glenolden, PA
  • Average rainfall days in July: 16.9 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in July
Glenolden, PA

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

The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Glenolden, PA

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

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Glenolden, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Glenolden, PA

Average sunshine days in July - Glenolden, PA
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in July
Glenolden, PA

Average UV index in July - Glenolden, 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).

Average cloud cover in July
Glenolden, PA

Average cloud cover in July - Glenolden, PA
  • Average cloud cover in July: 30

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in July
Glenolden, PA

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

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

Glenolden, Pennsylvania, USA

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