July weather forecast
Marmora, NJ

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Weather in July

July, the same as June, is another warm summer month in Marmora, New Jersey, with an average temperature ranging between min 72.1°F (22.3°C) and max 80.4°F (26.9°C).

Temperature

With average temperatures fluctuating between a high of 80.4°F (26.9°C) and a low of 72.1°F (22.3°C), July stands out as the warmest month.

Humidity

In July, the average relative humidity in Marmora is 79%.

Rainfall

In July, in Marmora, the rain falls for 11.8 days. Throughout July, 0.71" (18mm) of precipitation is accumulated. In Marmora, during the entire year, the rain falls for 104.9 days and collects up to 7.48" (190mm) of precipitation.

Snowfall

In Marmora, snow does not fall in April, June through November.

Daylight

The average length of the day in July in Marmora is 14h and 37min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:29 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:11 pm EDT.

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. 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: A daily maximum UV index of 6 in July translates into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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 Marmora?

July brings the highest temperatures in Marmora, with an average high of 80.4°F (26.9°C) and an average low of 72.1°F (22.3°C).

What is the average July temperature in Marmora?

During July, Marmora experiences an average high-temperature of 80.4°F (26.9°C) and a low-temperature of 72.1°F (22.3°C).

What is the average humidity in July in Marmora?

The average relative humidity in July is 79%.

How much does it rain in Marmora in July?

In Marmora, New Jersey, in July, during 11.8 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Marmora?

April, June through November are months without snowfall in Marmora, New Jersey.

How many hours of daylight does Marmora have in July?

In Marmora, the average day length in July is 14h and 37min.

When is the sunrise / sunset in July in Marmora?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:29 pm. On the last day of the month, in Marmora, New Jersey, sunrise is at 5:58 am and sunset at 8:11 pm EDT.

What month has the most sunshine in Marmora?

With an average of 11h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Marmora have in July?

In Marmora, the average sunshine duration in July is 11h.

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

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

What is the UV index reading in July in Marmora?

In Marmora, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from 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
Marmora, NJ

Average temperature in July - Marmora, NJ
  • Average high temperature in July: 80.4°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in July: 72.1°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in July
Marmora, NJ

Average pressure in July - Marmora, 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 (29.94"Hg).

Average wind speed in July
Marmora, NJ

Average wind speed in July - Marmora, NJ
  • Average wind speed in July: 8.6mph

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in July
Marmora, NJ

Average humidity in July - Marmora, NJ
  • Average humidity in July: 79%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).

Average rainfall in July
Marmora, NJ

Average rainfall in July - Marmora, NJ
  • Average rainfall in July: 0.71"

The wettest months (with the highest rainfall) are May and August (0.79").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in July
Marmora, NJ

Average rainfall days in July - Marmora, NJ
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is November (5.7 days).

Average snowfall in July
Marmora, NJ

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

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in July
Marmora, NJ

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

The month with the highest number of snowfall days is February (2.7 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
Marmora, NJ

Average daylight in July / Average sunshine in July - Marmora, 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 30min).

  • Average sunshine in July: 11h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 5h).

Average sunshine days in July
Marmora, NJ

Average sunshine days in July - Marmora, NJ
  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is July (15.1 days).

Average UV index in July
Marmora, NJ

Average UV index in July - Marmora, 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 and December (UV index 2).

Average cloud cover in July
Marmora, NJ

Average cloud cover in July - Marmora, NJ
  • Average cloud cover in July: 25

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in July
Marmora, NJ

Average visibility in July - Marmora, 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).

Marmora, New Jersey, USA

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