July weather forecast
Glendale, NJ

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Weather in July

July, like June, in Glendale, New Jersey, is another warm summer month, with an average temperature fluctuating between 85.8°F (29.9°C) and 69.3°F (20.7°C).

Temperature

The average temperatures reach their apex in July, averaging 85.8°F (29.9°C) at the high end and 69.3°F (20.7°C) at the low end.

Heat index

In July, the average heat index is appraised at a torrid 96.8°F (36°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Glendale, in July, during 13.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Glendale, during the entire year, the rain falls for 117 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

In Glendale, snow does not fall in April, June through October.

Daylight

In July, the average length of the day is 14h and 42min.
On the first day of July, sunrise is at 5:33 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:14 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the UV index of 6 transforms into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Glendale?

Glendale's July weather, with an average high temperature of 85.8°F (29.9°C) and an average low temperature of 69.3°F (20.7°C), tends to be the warmest of the year.

How hot does it get in July?

The average high-temperature and low-temperature during July are 85.8°F (29.9°C) and 69.3°F (20.7°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is appraised at 96.8°F (36°C).

What is the average humidity in July?

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

How much does it rain in July?

In July, the rain falls for 13.7 days. Throughout July, 1.3" (33mm) of precipitation is accumulated.

When it does not snow?

April, June through October are months without snowfall.

How many hours of daylight does Glendale have in July?

In Glendale, the average day length in July is 14h and 42min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:33 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:14 pm EDT.

What month has the most sunshine?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Glendale have in July?

In July, the average sunshine duration is 10.6h.

What is the month with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July in Glendale is 6. A UV Index value 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
Glendale, NJ

Average temperature in July - Glendale, NJ
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 69.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in July
Glendale, NJ

Average pressure in July - Glendale, NJ
  • 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
Glendale, NJ

Average wind speed in July - Glendale, NJ
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in July
Glendale, NJ

Average humidity in July - Glendale, NJ
  • Average humidity in July: 73%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in July
Glendale, NJ

Average rainfall in July - Glendale, NJ
  • Average rainfall in July: 1.3"

The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").

Average rainfall days in July
Glendale, NJ

Average rainfall days in July - Glendale, NJ
  • Average rainfall days in July: 13.7 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in July
Glendale, NJ

Average snowfall in July - Glendale, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in July
Glendale, NJ

Average snowfall days in July - Glendale, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Glendale, NJ

Average daylight in July / Average sunshine in July - Glendale, NJ
  • 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Glendale, NJ

Average sunshine days in July - Glendale, NJ
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in July
Glendale, NJ

Average UV index in July - Glendale, NJ
  • 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
Glendale, NJ

Average cloud cover in July - Glendale, NJ
  • Average cloud cover in July: 31

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in July
Glendale, NJ

Average visibility in July - Glendale, NJ
  • 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).

Glendale, New Jersey, USA

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