July weather forecast and climate
Rockaway, NJ

July, the same as June, is another warm summer month in Rockaway, New Jersey, with average temperature ranging between min 64°F (17.8°C) and max 82.9°F (28.3°C).

Temperature

The warmest month is July, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64°F (17.8°C).

Heat index

The average heat index is calculated to a tropical 90.3°F (32.4°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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', 'feels like', 'real feel', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, wind, pregnancy). 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

The average relative humidity is 77%.

Rainfall

The month with the most rainfall in Rockaway is July when the rain falls for 9.5 days and typically aggregates up to 0.79" (20mm) of precipitation.

Snowfall

June through September are months without snowfall in Rockaway.

Ocean temperature

In July, the average ocean temperature in Rockaway, New Jersey, is 72.1°F (22.3°C).
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 72.1°F (22.3°C).

Daylight

In Rockaway, the average length of the day in July is 14.8h.

Sunshine

July has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Rockaway?

With an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month in Rockaway.

What is the temperature in July in Rockaway?

The average high-temperature, in July, is 82.9°F (28.3°C), while 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 both air temperature and relative humidity, is estimated at 90.3°F (32.4°C).

What is the average humidity in July in Rockaway?

The average relative humidity in July in Rockaway, New Jersey, is 77%.

How much does it rain in Rockaway in July?

In Rockaway, in July, it is raining for 9.5 days, with typically 0.79" (20mm) of accumulated precipitation.

What is the wettest month in Rockaway?

July is the month with the most rainfall in Rockaway, New Jersey. Rain falls for 9.5 days and accumulates 0.79" (20mm) of precipitation.

When it does not snow in Rockaway?

June through September are months without snowfall in Rockaway.

How warm is the water in July in Rockaway?

In July, the average ocean temperature in Rockaway, New Jersey, is 72.1°F (22.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 72.1°F (22.3°C).

How many hours of daylight does Rockaway have in July?

The average length of the day in July in Rockaway, New Jersey, is 14.8h.

What month has the most sunshine in Rockaway?

July has the most sunshine of the year in Rockaway, New Jersey, with an average of 10.2h of sunshine.

How long on average sun shines in July in Rockaway?

In Rockaway, New Jersey, the average sunshine in July is 10.2h.

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

Months with the highest UV index in Rockaway, New Jersey, are June and July, with an average maximum UV index of 6.

How high is the UV index in July in Rockaway?

In Rockaway, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Rockaway, NJ
  • Average high temperature in July: 28.3°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (1.3°C).

  • Average low temperature in July: 17.8°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).

Average pressure in July - Rockaway, 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 - Rockaway, NJ
  • Average wind speed in July: 8.3km/h

The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

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

Months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (75%).

Average rainfall in July - Rockaway, NJ
  • Average rainfall in July: 20mm

The wettest month (with the highest rainfall) is July (20mm).
The driest month (with the least rainfall) is September (4mm).

Average rainfall days in July - Rockaway, NJ
  • Average rainfall days in July: 9.5 days

The month with the highest number of rainy days is July (9.5 days).
The month with the least rainy days is February (4 days).

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

The month with the highest snowfall is March (20mm).
Months with the least snowfall are June, July, August and September (0mm).

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

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

Average sea temperature in July - Rockaway, NJ
  • Average sea temperature in July: 22.3°C

The best month for swimming (with the highest average sea temperature) is August (23.5°C).
The coldest month (with the lowest average sea temperature) is February (4°C).

Average daylight in July / Average sunshine in July - Rockaway, NJ
  • Average daylight in July: 14.8h

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: 10.2h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days in July - Rockaway, NJ
  • Average sunshine days in July: 18.3 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (18.3 days).

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

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

Average cloud cover in July - Rockaway, NJ
  • Average cloud cover in July: 36

Months with the most cloud cover are February and March (Cloud cover 51).
Months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in July - Rockaway, NJ
  • Average visibility in July: 8km

Months with the highest visibility are January, March, April, November and December (9km).
Months with the lowest visibility are February, May, June, July, August, September and October (8km).