Clinton
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Clinton, NJ

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

Temperature

July is the warmest month, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 64°F (17.8°C).

Heat index

In July, the average heat index is estimated at a tropical 92.8°F (33.8°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, wind, clothing, and metabolic differences 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 Clinton, the average relative humidity is 77%.

Rainfall

The month with the most rainfall is July when the rain falls for 16.7 days and typically aggregates up to 2.6" (66mm) of precipitation.

Snowfall

In Clinton snow does not fall in June through September.

Daylight

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

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.

What is the warmest month in Clinton?

July is the warmest month, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 64°F (17.8°C).

What is the temperature in July in Clinton?

In Clinton, New Jersey, 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', 'apparent temperature'), that combines relative humidity and air temperature, is evaluated at 92.8°F (33.8°C).

What is the average humidity in July in Clinton?

The average relative humidity in July in Clinton is 77%.

How many days does it rain in July in Clinton?

In Clinton, New Jersey, in July, it is raining for 16.7 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the wettest month in Clinton?

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

When it does not snow in Clinton?

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

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

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

What month has the most sunshine in Clinton?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Clinton, New Jersey.

How long on average sun shines in July in Clinton?

In July, the average sunshine in Clinton is 10.4h.

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

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

What is the UV index intensity in July in Clinton?

In July, the average daily maximum UV index in Clinton is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.
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 humidity in July - Clinton, NJ
  • Average humidity in July: 77%

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: 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: 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: 0"

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

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).
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: 14.7h

The month with the longest days is June (Average daylight: 15.1h).
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 UV index in July - Clinton, 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).