July weather forecast and climate
Deans, NJ

July, the same as June, is a moderately hot summer month in Deans, New Jersey, with average temperature varying between 68°F (20°C) and 84.6°F (29.2°C).

Temperature

July is the warmest month, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 68°F (20°C).

Heat index

The average heat index is appraised at a tropical 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the 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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, metabolic differences, differences in body mass, height, and shape, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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 Deans, the average relative humidity in July is 74%.

Rainfall

In Deans, New Jersey, it is raining for 15.6 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, in Deans, there are 155.3 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Deans is 14.7h.

Sunshine

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

UV index

Months with the highest UV index in Deans, New Jersey, are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Deans?

The warmest month in Deans, New Jersey, is July, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 68°F (20°C).

What is the temperature in July in Deans?

The average high-temperature, in July, in Deans, is 84.6°F (29.2°C), while the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in July is evaluated at 93.2°F (34°C).

What is the average humidity in July in Deans?

In Deans, New Jersey, the average relative humidity in July is 74%.

How many days does it rain in July in Deans?

In Deans, New Jersey, during July, the rain falls for 15.6 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Deans?

June through September are months without snowfall in Deans.

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

The average length of the day in July is 14.7h.

What month has the most sunshine in Deans?

The month with the most sunshine in Deans, New Jersey, is July, with an average of 10.4h of sunshine.

How many hours of sunshine does Deans have in July?

In July, the average sunshine in Deans, New Jersey, is 10.4h.

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

Months with the highest UV index in Deans, New Jersey, are June through August, with an average maximum UV index of 6.

How high is the UV index in July in Deans?

In Deans, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in July - Deans, NJ
  • Average high temperature in July: 29.2°C

The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in July: 20°C

The month with the highest average low temperature is July (20°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in July - Deans, NJ
  • Average pressure in July: 1014.5mbar

The month with the highest atmospheric pressure is November (1019.6mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in July - Deans, NJ
  • Average wind speed in July: 9.5km/h

The windiest month (with the highest average wind speed) is March (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in July - Deans, NJ
  • Average humidity in July: 74%

Months with the highest relative humidity are February, May, October and December (77%).
Months with the lowest relative humidity are April and August (73%).

Average rainfall in July - Deans, NJ
  • Average rainfall in July: 76mm

The wettest month (with the highest rainfall) is December (79mm).
The driest month (with the least rainfall) is September (37mm).

Average rainfall days in July - Deans, NJ
  • Average rainfall days in July: 15.6 days

Months with the highest number of rainy days are May and June (16.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in July - Deans, NJ
  • Average snowfall in July: 0mm

The month with the highest snowfall is March (81mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is February (6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Deans, NJ
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in July: 10.4h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in July - Deans, NJ
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (12 days).

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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

Months with the most cloud cover are February and December (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in July - Deans, NJ
  • Average visibility in July: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).