July weather forecast
Tenafly, NJ

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Weather in July

July, like June, in Tenafly, New Jersey, is a moderately hot summer month, with an average temperature varying between 84.9°F (29.4°C) and 68°F (20°C).

Temperature

July, with its high-temperature average of 84.9°F (29.4°C) and a low-temperature average of 68°F (20°C), is the warmest month.

Heat index

The heat index value during July is appraised at a tropical 93.2°F (34°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

The average relative humidity in July is 70%.

Rainfall

In Tenafly, New Jersey, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 153.9 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

Snowfall

In Tenafly, snow does not fall in May through October.

Daylight

The average length of the day in July 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, in Tenafly, New Jersey, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

Sunshine

With an average of 10.3h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Tenafly?

July is the warmest month of the year in Tenafly, New Jersey, registering average temperatures as high as 84.9°F (29.4°C) and as low as 68°F (20°C).

How hot is it in Tenafly in July?

The average high-temperature and low-temperature in Tenafly during July are 84.9°F (29.4°C) and 68°F (20°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in July in Tenafly?

The average relative humidity in July is 70%.

How much does it rain in Tenafly in July?

In Tenafly, New Jersey, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Tenafly?

May through October are months without snowfall in Tenafly.

How many hours of daylight does Tenafly have in July?

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

What time are sunrise and sunset in July in Tenafly?

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 Tenafly, New Jersey, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Tenafly?

The month with the most sunshine in Tenafly is July, with an average of 10.3h of sunshine.

How many hours of sunshine does Tenafly have in July?

The average sunshine duration in July in Tenafly, New Jersey, is 10.3h.

When is the highest UV index in Tenafly?

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

What is the UV index reading in July in Tenafly?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Tenafly, NJ

Average temperature in July - Tenafly, NJ
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in July: 68°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in July
Tenafly, NJ

Average pressure in July - Tenafly, 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
Tenafly, NJ

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

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in July
Tenafly, NJ

Average humidity in July - Tenafly, 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 (68%).

Average rainfall in July
Tenafly, NJ

Average rainfall in July - Tenafly, NJ
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in July
Tenafly, NJ

Average rainfall days in July - Tenafly, NJ
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in July
Tenafly, NJ

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

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

Average snowfall days in July
Tenafly, NJ

Average snowfall days in July - Tenafly, NJ
  • 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 May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Tenafly, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Tenafly, NJ

Average sunshine days in July - Tenafly, NJ
  • Average sunshine days in July: 13.1 days

The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).

Average UV index in July
Tenafly, NJ

Average UV index in July - Tenafly, 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
Tenafly, NJ

Average cloud cover in July - Tenafly, NJ
  • Average cloud cover in July: 34

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Tenafly, NJ

Average visibility in July - Tenafly, 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).

Tenafly, New Jersey, USA

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