July weather forecast
Clinton, NJ

Share
A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey
A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey

Weather in July

July, the same as June, is a moderately hot summer month in Clinton, New Jersey, with an average temperature fluctuating between 84°F (28.9°C) and 64°F (17.8°C).

Temperature

July, recording an average high temperature of 84°F (28.9°C) and a low temperature of 64°F (17.8°C), is Clinton's warmest month.

Heat index

In July, the average heat index is calculated to be a tropical 93.2°F (34°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Note that heat index values are valued for light wind and location in the shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In Clinton, the average relative humidity in July is 77%.

Rainfall

July is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.6" (66mm) of precipitation.

Snowfall

In Clinton, snow does not fall in June through September.

Daylight

In Clinton, the average length of the day in July is 14h and 44min.
On the first day of July, sunrise is at 5:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:15 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.4h 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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during July translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July is the month when Clinton sees the average highest temperatures, with a high of 84°F (28.9°C) and a low of 64°F (17.8°C).

Is it hot during July?

In Clinton, in July, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 64°F (17.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What is the average humidity in July?

In July, the average relative humidity is 77%.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.6" (66mm) of precipitation.

How much does it rain in July?

In Clinton, in July, during 16.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow?

In Clinton, snow does not fall in June through September.

How many hours of daylight does Clinton have in July?

In Clinton, New Jersey, the average day length in July is 14h and 44min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:15 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

The average sunshine duration in July is 10.4h.

When is the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Clinton, NJ

Average temperature in July - Clinton, NJ
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in July
Clinton, NJ

Average pressure in July - Clinton, 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
Clinton, NJ

Average wind speed in July - Clinton, 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 (5mph).

Average humidity in July
Clinton, NJ

Average humidity in July - Clinton, NJ
  • Average humidity in July: 77%

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

Average rainfall in July
Clinton, NJ

Average rainfall in July - Clinton, NJ
  • Average rainfall in July: 2.6"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in July
Clinton, NJ

Average rainfall days in July - Clinton, NJ
  • Average rainfall days in July: 16.7 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in July
Clinton, NJ

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

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

Average snowfall days in July
Clinton, NJ

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

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Clinton, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Clinton, NJ

Average sunshine days in July - Clinton, NJ
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in July
Clinton, NJ

Average UV index in July - Clinton, 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
Clinton, NJ

Average cloud cover in July - Clinton, NJ
  • Average cloud cover in July: 34

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in July
Clinton, NJ

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

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

Clinton, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location