July weather forecast
Vliettown, NJ

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Weather in July

July, the same as June, is another warm summer month in Vliettown, New Jersey, with an average temperature fluctuating between 64.8°F (18.2°C) and 83.7°F (28.7°C).

Temperature

In Vliettown, the month of July registers the highest temperatures, averaging 83.7°F (28.7°C) at the peak and 64.8°F (18.2°C) at the lowest.

Heat index

In July, the heat index is computed to be a tropical 91.4°F (33°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Vliettown, during July, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Vliettown, during the entire year, the rain falls for 162.6 days and collects up to 33.11" (841mm) of precipitation.

Snowfall

June through September are months without snowfall in Vliettown.

Daylight

In July, the average length of the day is 14h and 45min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:33 pm. On the last day of July, sunrise is at 5:55 am and sunset at 8:15 pm EDT.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Vliettown. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Vliettown?

Vliettown's July weather reaches an average high of 83.7°F (28.7°C) and an average low of 64.8°F (18.2°C), making it the warmest month.

How hot is it in Vliettown in July?

In July, the average high-temperature and low-temperature in Vliettown are 83.7°F (28.7°C) and 64.8°F (18.2°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 91.4°F (33°C).

What is the average humidity in July in Vliettown?

The average relative humidity in July in Vliettown is 76%.

How much does it rain in Vliettown in July?

In Vliettown, during July, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Vliettown?

June through September are months without snowfall in Vliettown, New Jersey.

How many hours of daylight does Vliettown have in July?

In July, the average day length in Vliettown, New Jersey, is 14h and 45min.

What time are sunrise and sunset in July in Vliettown?

In July, on the first day of the month, sunrise is at 5:31 am and sunset at 8:33 pm. On the last day of the month, in Vliettown, sunrise is at 5:55 am and sunset at 8:15 pm EDT.

What month has the most sunshine in Vliettown?

With an average of 10.5h of sunshine, July has the most sunshine of the year in Vliettown.

How many hours of sunshine does Vliettown have in July?

The average sunshine duration in July in Vliettown is 10.5h.

When is the highest UV index in Vliettown?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the UV index reading in July in Vliettown?

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 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
Vliettown, NJ

Average temperature in July - Vliettown, NJ
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in July
Vliettown, NJ

Average pressure in July - Vliettown, 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).

Average wind speed in July
Vliettown, NJ

Average wind speed in July - Vliettown, NJ
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in July
Vliettown, NJ

Average humidity in July - Vliettown, NJ
  • Average humidity in July: 76%

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in July
Vliettown, NJ

Average rainfall in July - Vliettown, NJ
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in July
Vliettown, NJ

Average rainfall days in July - Vliettown, NJ
  • Average rainfall days in July: 17.3 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is January (8.9 days).

Average snowfall in July
Vliettown, NJ

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

The month with the highest snowfall is March (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Vliettown, NJ

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Vliettown, NJ
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Vliettown, NJ

Average sunshine days in July - Vliettown, NJ
  • Average sunshine days in July: 12 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in July
Vliettown, NJ

Average UV index in July - Vliettown, NJ
  • Average UV index in July: 6

The months with the highest UV index are June and July (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
Vliettown, NJ

Average cloud cover in July - Vliettown, NJ
  • Average cloud cover in July: 33

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

Average visibility in July
Vliettown, NJ

Average visibility in July - Vliettown, NJ
  • Average visibility in July: 6mi

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

Vliettown, New Jersey, USA

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