July weather forecast
River Edge, NJ

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Weather in July

July, the same as June, is a moderately hot summer month in River Edge, New Jersey, with an average temperature varying between 68.5°F (20.3°C) and 84.7°F (29.3°C).

Temperature

In River Edge, the average temperatures in July are the highest, with a peak at 84.7°F (29.3°C) and a low of 68.5°F (20.3°C).

Heat index

During July, the heat index is appraised at a tropical 91.4°F (33°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In July, the average relative humidity is 70%.

Rainfall

In River Edge, during July, the rain falls for 15.9 days and regularly aggregates up to 2.95" (75mm) of precipitation. In River Edge, during the entire year, the rain falls for 159.3 days and collects up to 31.34" (796mm) of precipitation.

Snowfall

In River Edge, snow does not fall in May through October.

Daylight

In River Edge, the average length of the day in July is 14h and 46min.
On the first day of July in River Edge, sunrise is at 5:28 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:12 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.4h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the warmest month in River Edge?

The warmest month in River Edge is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 68.5°F (20.3°C).

How hot is July in River Edge?

The average high-temperature, in July, in River Edge, is 84.7°F (29.3°C), while the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 91.4°F (33°C).

What is the average humidity in July in River Edge?

In July, the average relative humidity is 70%.

How many days does it rain in July in River Edge?

In River Edge, in July, it is raining for 15.9 days, with typically 2.95" (75mm) of accumulated precipitation.

When it does not snow in River Edge?

May through October are months without snowfall in River Edge.

What is the average length of the day in July in River Edge?

In July, the average day length is 14h and 46min.

When is the sunrise / sunset in July in River Edge?

On the first day of July, sunrise is at 5:28 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:12 pm EDT.

What month has the most sunshine in River Edge?

The month with the most sunshine in River Edge is July, with an average of 10.4h of sunshine.

How long on average sun shines in July in River Edge?

In River Edge, the average sunshine duration in July is 10.4h.

What is the month with the highest UV index in River Edge?

The months with the highest UV index in River Edge, New Jersey, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in July in River Edge?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
River Edge, NJ

Average temperature in July - River Edge, NJ
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.4°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 (24.3°F).

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Average pressure in July
River Edge, NJ

Average pressure in July - River Edge, NJ
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
River Edge, NJ

Average wind speed in July - River Edge, NJ
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in July
River Edge, NJ

Average humidity in July - River Edge, NJ
  • Average humidity in July: 70%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in July
River Edge, NJ

Average rainfall in July - River Edge, NJ
  • Average rainfall in July: 2.95"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in July
River Edge, NJ

Average rainfall days in July - River Edge, NJ
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in July
River Edge, NJ

Average snowfall in July - River Edge, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
River Edge, NJ

Average snowfall days in July - River Edge, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
River Edge, NJ

Average daylight in July / Average sunshine in July - River Edge, NJ
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
River Edge, NJ

Average sunshine days in July - River Edge, NJ
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (12.2 days).

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Average UV index in July
River Edge, NJ

Average UV index in July - River Edge, NJ
  • Average UV index in July: 6

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

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Average cloud cover in July
River Edge, NJ

Average cloud cover in July - River Edge, NJ
  • Average cloud cover in July: 33

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

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Average visibility in July
River Edge, NJ

Average visibility in July - River Edge, 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).

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River Edge, New Jersey, USA

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