July weather forecast
Cliffside Park, NJ

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Weather in July

July, the same as June, is a moderately hot summer month in Cliffside Park, New Jersey, with an average temperature fluctuating between 83.8°F (28.8°C) and 69.3°F (20.7°C).

Temperature

With average temperatures fluctuating between a high of 83.8°F (28.8°C) and a low of 69.3°F (20.7°C), July stands out as the warmest month.

Heat index

For July, the heat index is estimated at a tropical 89.6°F (32°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance 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 71%.

Rainfall

July is the month with the most rainfall. Rain falls for 12.3 days and accumulates 1.22" (31mm) of precipitation.

Snowfall

In Cliffside Park, snow does not fall in April through October.

Daylight

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

Sunshine

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

UV index

The months with the highest UV index in Cliffside Park are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Cliffside Park?

Cliffside Park's temperatures peak on average in July, reaching 83.8°F (28.8°C) at their highest and 69.3°F (20.7°C) at their lowest.

How hot is July in Cliffside Park?

The average high-temperature, in July, in Cliffside Park, is 83.8°F (28.8°C), while the average low-temperature is 69.3°F (20.7°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 89.6°F (32°C).

What is the average humidity in July in Cliffside Park?

In Cliffside Park, the average relative humidity in July is 71%.

What is the wettest month in Cliffside Park?

The month with the most rainfall in Cliffside Park, New Jersey, is July, when the rain falls for 12.3 days and typically aggregates up to 1.22" (31mm) of precipitation.

How much does it rain in Cliffside Park in July?

In Cliffside Park, during July, the rain falls for 12.3 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When it does not snow in Cliffside Park?

April through October are months without snowfall in Cliffside Park.

How many hours of daylight does Cliffside Park have in July?

In Cliffside Park, New Jersey, the average day length in July is 14h and 46min.

When is the sunrise / sunset in July in Cliffside Park?

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

What month has the most sunshine in Cliffside Park?

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

How long on average sun shines in July in Cliffside Park?

In Cliffside Park, the average sunshine duration in July is 10.6h.

What are the months with the highest UV index in Cliffside Park?

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

How high is the UV index in July in Cliffside Park?

In Cliffside Park, New Jersey, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from 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
Cliffside Park, NJ

Average temperature in July - Cliffside Park, NJ
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.3°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 (25.7°F).

Average pressure in July
Cliffside Park, NJ

Average pressure in July - Cliffside Park, 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).

Average wind speed in July
Cliffside Park, NJ

Average wind speed in July - Cliffside Park, NJ
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in July
Cliffside Park, NJ

Average humidity in July - Cliffside Park, NJ
  • Average humidity in July: 71%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (70%).

Average rainfall in July
Cliffside Park, NJ

Average rainfall in July - Cliffside Park, NJ
  • Average rainfall in July: 1.22"

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in July
Cliffside Park, NJ

Average rainfall days in July - Cliffside Park, NJ
  • Average rainfall days in July: 12.3 days

The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in July
Cliffside Park, NJ

Average snowfall in July - Cliffside Park, NJ
  • Average snowfall in July: 0"

The months with the highest snowfall are February, March and December (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Cliffside Park, NJ

Average snowfall days in July - Cliffside Park, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (4.2 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
Cliffside Park, NJ

Average daylight in July / Average sunshine in July - Cliffside Park, 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 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 48min).

Average sunshine days in July
Cliffside Park, NJ

Average sunshine days in July - Cliffside Park, NJ
  • Average sunshine days in July: 16.5 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is June (16.1 days).

Average UV index in July
Cliffside Park, NJ

Average UV index in July - Cliffside Park, 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).

Average cloud cover in July
Cliffside Park, NJ

Average cloud cover in July - Cliffside Park, NJ
  • Average cloud cover in July: 31

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in July
Cliffside Park, NJ

Average visibility in July - Cliffside Park, 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).

Cliffside Park, New Jersey, USA

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