July weather forecast
Clementon, NJ

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Weather in July

July, the same as June, is another warm summer month in Clementon, New Jersey, with an average temperature varying between 85.8°F (29.9°C) and 69.3°F (20.7°C).

Temperature

In Clementon, New Jersey, July records the highest average temperatures, peaking at 85.8°F (29.9°C) and reaching a low of 69.3°F (20.7°C).

Heat index

For most parts of July, the heat index is evaluated at a very hot 96.8°F (36°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Clementon, the average relative humidity in July is 73%.

Rainfall

In July, in Clementon, the rain falls for 13.7 days. Throughout July, 1.3" (33mm) of precipitation is accumulated. Throughout the year, in Clementon, there are 117 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

Snowfall

April, June through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 40min.
On the first day of July, sunrise is at 5:35 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm EDT.

Sunshine

July has the most sunshine of the year in Clementon, with an average of 10.6h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Clementon. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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 Clementon?

Clementon, New Jersey, registers the average highest temperatures during July, with peaks of 85.8°F (29.9°C) and lows of 69.3°F (20.7°C).

Is it hot in Clementon during July?

In July, the average high-temperature and low-temperature in Clementon, New Jersey, are 85.8°F (29.9°C) and 69.3°F (20.7°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 96.8°F (36°C).

What is the average humidity in July in Clementon?

In July, the average relative humidity is 73%.

How much does it rain in Clementon in July?

In Clementon, New Jersey, in July, during 13.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Clementon?

In Clementon, New Jersey, snow does not fall in April, June through October.

How many hours of daylight does Clementon have in July?

In Clementon, New Jersey, the average day length in July is 14h and 40min.

When is the sunrise / sunset in July in Clementon?

On the first day of July in Clementon, sunrise is at 5:35 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm EDT.

What month has the most sunshine in Clementon?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Clementon, New Jersey.

How many hours of sunshine does Clementon have in July?

In July, the average sunshine duration in Clementon, New Jersey, is 10.6h.

What is the month with the highest UV index in Clementon?

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

How high is the UV index in July in Clementon?

In July, the average daily maximum UV index in Clementon, New Jersey, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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
Clementon, NJ

Average temperature in July - Clementon, NJ
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 69.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in July
Clementon, NJ

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Clementon, NJ

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

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in July
Clementon, NJ

Average humidity in July - Clementon, NJ
  • Average humidity in July: 73%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in July
Clementon, NJ

Average rainfall in July - Clementon, NJ
  • Average rainfall in July: 1.3"

The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").

Average rainfall days in July
Clementon, NJ

Average rainfall days in July - Clementon, NJ
  • Average rainfall days in July: 13.7 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in July
Clementon, NJ

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

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in July
Clementon, NJ

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

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Clementon, NJ

Average sunshine days in July - Clementon, NJ
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in July
Clementon, NJ

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

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

Average cloud cover in July
Clementon, NJ

Average cloud cover in July - Clementon, NJ
  • Average cloud cover in July: 31

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in July
Clementon, NJ

Average visibility in July - Clementon, 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).

Clementon, New Jersey, USA

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