July weather forecast
Clarks Mills, NJ

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Weather in July

July, the same as June, is another warm summer month in Clarks Mills, New Jersey, with an average temperature varying between 82.8°F (28.2°C) and 69.1°F (20.6°C).

Temperature

During the warmest month, July, temperatures average a high of 82.8°F (28.2°C) and a low of 69.1°F (20.6°C).

Heat index

July's average heat index is estimated at a tropical 89.6°F (32°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In Clarks Mills, the average relative humidity in July is 76%.

Rainfall

In Clarks Mills, during July, the rain falls for 16.4 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Clarks Mills, during the entire year, the rain falls for 159.5 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

In Clarks Mills, snow does not fall in May through September.

Daylight

In Clarks Mills, New Jersey, the average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:31 pm. On the last day of July, sunrise is at 5:54 am and sunset at 8:12 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure 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.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Clarks Mills?

In Clarks Mills, July records the average highest temperatures, peaking at 82.8°F (28.2°C) and reaching a low of 69.1°F (20.6°C).

How hot does it get in Clarks Mills in July?

The high-temperature in Clarks Mills during July is 82.8°F (28.2°C) and the low-temperature is 69.1°F (20.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 89.6°F (32°C).

What is the average humidity in July in Clarks Mills?

In Clarks Mills, New Jersey, the average relative humidity in July is 76%.

How much does it rain in Clarks Mills in July?

In Clarks Mills, during July, the rain falls for 16.4 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Clarks Mills?

In Clarks Mills, snow does not fall in May through September.

What is the average length of the day in July in Clarks Mills?

The average day length in July is 14h and 43min.

When are sunrise and sunset in July in Clarks Mills?

In July, on the first day of the month, sunrise is at 5:31 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Clarks Mills?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Clarks Mills, New Jersey.

How long on average sun shines in July in Clarks Mills?

The average sunshine duration in July is 10.7h.

When is the highest UV index in Clarks Mills?

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

How high is the UV index in July in Clarks Mills?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Clarks Mills, NJ

Average temperature in July - Clarks Mills, NJ
  • Average high temperature in July: 82.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 69.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in July
Clarks Mills, NJ

Average pressure in July - Clarks Mills, 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
Clarks Mills, NJ

Average wind speed in July - Clarks Mills, NJ
  • Average wind speed in July: 6.5mph

The windiest months (with the highest average wind speed) are January and March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in July
Clarks Mills, NJ

Average humidity in July - Clarks Mills, NJ
  • Average humidity in July: 76%

The months with the highest relative humidity are May and June (78%).
The months with the lowest relative humidity are January, March, April, August and November (74%).

Average rainfall in July
Clarks Mills, NJ

Average rainfall in July - Clarks Mills, NJ
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in July
Clarks Mills, NJ

Average rainfall days in July - Clarks Mills, NJ
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is July (16.4 days).
The months with the least rainy days are January and November (9.8 days).

Average snowfall in July
Clarks Mills, NJ

Average snowfall in July - Clarks Mills, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Clarks Mills, NJ

Average snowfall days in July - Clarks Mills, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Clarks Mills, NJ

Average daylight in July / Average sunshine in July - Clarks Mills, 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 24min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Clarks Mills, NJ

Average sunshine days in July - Clarks Mills, NJ
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in July
Clarks Mills, NJ

Average UV index in July - Clarks Mills, 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).

Average cloud cover in July
Clarks Mills, NJ

Average cloud cover in July - Clarks Mills, NJ
  • Average cloud cover in July: 29

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 29).

Average visibility in July
Clarks Mills, NJ

Average visibility in July - Clarks Mills, 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).

Clarks Mills, New Jersey, USA

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