July weather forecast
Westwood, NJ

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Weather in July

July, like June, in Westwood, New Jersey, is a moderately hot summer month, with an average temperature ranging between min 66.6°F (19.2°C) and max 84.7°F (29.3°C).

Temperature

Westwood, New Jersey, experiences its highest average temperatures in July, reaching a peak of 84.7°F (29.3°C) and a minimum of 66.6°F (19.2°C).

Heat index

July's heat index is estimated at a tropical 93.2°F (34°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. 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 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

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

Rainfall

In Westwood, in July, during 16.8 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Westwood, during the entire year, the rain falls for 157.3 days and collects up to 32.72" (831mm) of precipitation.

Snowfall

May through September are months without snowfall in Westwood, New Jersey.

Daylight

In July, the average length of the day is 14h and 47min.
On the first day of July, sunrise is at 5:28 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:13 pm EDT.

Sunshine

July has the most sunshine of the year in Westwood, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Westwood. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the warmest months in Westwood?

With average high temperatures of 84.7°F (29.3°C) and lows of 66.6°F (19.2°C), July is the warmest month in Westwood.

How hot does it get in Westwood in July?

During July, Westwood experiences an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 66.6°F (19.2°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 93.2°F (34°C).

What is the average humidity in July in Westwood?

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

How many days does it rain in July in Westwood?

In Westwood, New Jersey, in July, it is raining for 16.8 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow in Westwood?

May through September are months without snowfall in Westwood, New Jersey.

What is the average length of the day in July in Westwood?

In Westwood, the average day length in July is 14h and 47min.

When are sunrise and sunset in July in Westwood?

In July, on the first day of the month, sunrise is at 5:28 am and sunset at 8:32 pm. On the last day of the month, in Westwood, New Jersey, sunrise is at 5:51 am and sunset at 8:13 pm EDT.

What month has the most sunshine in Westwood?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

How many hours of sunshine does Westwood have in July?

In July, the average sunshine duration in Westwood, New Jersey, is 10.2h.

What are the months with the highest UV index in Westwood?

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

What is the UV index intensity in July in Westwood?

The average daily maximum UV index in July in Westwood, New Jersey, is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Westwood, NJ

Average temperature in July - Westwood, 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 (35.2°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in July
Westwood, NJ

Average pressure in July - Westwood, 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
Westwood, NJ

Average wind speed in July - Westwood, NJ
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Westwood, NJ

Average humidity in July - Westwood, NJ
  • Average humidity in July: 71%

The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in July
Westwood, NJ

Average rainfall in July - Westwood, NJ
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Westwood, NJ

Average rainfall days in July - Westwood, NJ
  • Average rainfall days in July: 16.8 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in July
Westwood, NJ

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

The month with the highest snowfall is February (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Westwood, NJ

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

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

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

Average daylight in July / Average sunshine in July - Westwood, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in July
Westwood, NJ

Average sunshine days in July - Westwood, NJ
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (11.5 days).

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Average UV index in July
Westwood, NJ

Average UV index in July - Westwood, 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
Westwood, NJ

Average cloud cover in July - Westwood, NJ
  • Average cloud cover in July: 35

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Westwood, NJ

Average visibility in July - Westwood, 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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Westwood, New Jersey, USA

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