July weather forecast
Berkeley Heights, NJ

Weather in July

July, like June, in Berkeley Heights, New Jersey, is a moderately hot summer month, with an average temperature varying between 66.4°F (19.1°C) and 84°F (28.9°C).

Temperature

July is the warmest month, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 66.4°F (19.1°C).

Heat index

In July, the average heat index is estimated at a tropical 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, metabolic differences, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Berkeley Heights, the average relative humidity in July is 74%.

Rainfall

The wettest months in Berkeley Heights are July and December, with an average 3.11" (79mm) of rainfall.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 45min.
On the first day of July, sunrise is at 5:30 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:14 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Berkeley Heights are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Berkeley Heights?

With an average high-temperature of 84°F (28.9°C) and an average low-temperature of 66.4°F (19.1°C), July is the warmest month in Berkeley Heights, New Jersey.

What is the temperature in July in Berkeley Heights?

The average high-temperature, in July, in Berkeley Heights, New Jersey, is 84°F (28.9°C), while the average low-temperature is 66.4°F (19.1°C). in July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 91.4°F (33°C).

What is the average humidity in July in Berkeley Heights?

In July, the average relative humidity is 74%.

What is the rainiest month in Berkeley Heights?

The wettest months in Berkeley Heights are July and December, with an average 3.11" (79mm) of rainfall.

How many days does it rain in July in Berkeley Heights?

In July, in Berkeley Heights, the rain falls for 17.1 days. Throughout July, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Berkeley Heights?

In Berkeley Heights, snow does not fall in June through September.

How many hours of daylight does Berkeley Heights have in July?

In July, the average day length is 14h and 45min.

What time are sunrise and sunset in July in Berkeley Heights?

In July, on the first day of the month, sunrise is at 5:30 am and sunset at 8:32 pm. On the last day of the month, in Berkeley Heights, sunrise is at 5:53 am and sunset at 8:14 pm EDT.

What month has the most sunshine in Berkeley Heights?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Berkeley Heights, New Jersey.

How long on average sun shines in July in Berkeley Heights?

In July, the average sunshine duration is 10.4h.

When is the highest UV index in Berkeley Heights?

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

What is the UV index intensity in July in Berkeley Heights?

In July, the average daily maximum UV index in Berkeley Heights, New Jersey, is 6. A UV Index value 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Berkeley Heights, NJ

Average temperature in July - Berkeley Heights, NJ
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in July: 66.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in July
Berkeley Heights, NJ

Average pressure in July - Berkeley Heights, NJ
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Berkeley Heights, NJ

Average wind speed in July - Berkeley Heights, NJ
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in July
Berkeley Heights, NJ

Average humidity in July - Berkeley Heights, NJ
  • Average humidity in July: 74%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in July
Berkeley Heights, NJ

Average rainfall in July - Berkeley Heights, NJ
  • Average rainfall in July: 3.11"

The wettest months (with the highest rainfall) are July and December (3.11").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in July
Berkeley Heights, NJ

Average rainfall days in July - Berkeley Heights, NJ
  • Average rainfall days in July: 17.1 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in July
Berkeley Heights, NJ

Average snowfall in July - Berkeley Heights, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Berkeley Heights, NJ

Average snowfall days in July - Berkeley Heights, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Berkeley Heights, NJ

Average daylight in July / Average sunshine in July - Berkeley Heights, NJ
  • Average daylight in July: 14h and 45min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in July: 10h and 24min

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
Berkeley Heights, NJ

Average sunshine days in July - Berkeley Heights, NJ
  • Average sunshine days in July: 12.2 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in July
Berkeley Heights, NJ

Average UV index in July - Berkeley Heights, 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
Berkeley Heights, NJ

Average cloud cover in July - Berkeley Heights, NJ
  • Average cloud cover in July: 33

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in July
Berkeley Heights, NJ

Average visibility in July - Berkeley Heights, NJ
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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