Climate and monthly weather forecast
Marmora, NJ

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Weather in January

January, the same as December, is another cold winter month in Marmora, New Jersey, with an average temperature ranging between max 39.9°F (4.4°C) and min 31.3°F (-0.4°C). January stands out as Marmora's coldest month, with an average high-temperature of 39.9°F (4.4°C) and a low-temperature of 31.3°F (-0.4°C). Weather in January »

Weather in February

February, the last month of the winter in Marmora, is also an icy month, with an average temperature ranging between min 32.7°F (0.4°C) and max 41.9°F (5.5°C). Marmora ushers in February with an average high-temperature of a still icy 41.9°F (5.5°C), showing a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Marmora, is a chilly month, with an average temperature fluctuating between 38.3°F (3.5°C) and 47.1°F (8.4°C). March experiences an average high-temperature of a chilly 47.1°F (8.4°C), barely different from February's 41.9°F (5.5°C). Weather in March »

Weather in April

April in Marmora, New Jersey, is a mild spring month, with temperature in the range of an average high of 56.1°F (13.4°C) and an average low of 47.8°F (8.8°C). Marmora sees a rise in temperature during April, with average high-temperatures transitioning from a chilly 47.1°F (8.4°C) in March to a moderate 56.1°F (13.4°C). Weather in April »

Weather in May

May, the last month of the spring in Marmora, is a comfortable month, with an average temperature ranging between min 57°F (13.9°C) and max 64.9°F (18.3°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from a mild 56.1°F (13.4°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Marmora, New Jersey, with an average temperature fluctuating between 74.3°F (23.5°C) and 65.8°F (18.8°C). Noticing a change, the average high-temperature during June moves from May's refreshing 64.9°F (18.3°C) to a warm 74.3°F (23.5°C). Weather in June »

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). 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. Weather in July »

Weather in August

August, the last month of the summer in Marmora, is also a moderately hot month, with an average temperature varying between 79.5°F (26.4°C) and 72.1°F (22.3°C). Marmora observes a minor difference in average high-temperatures between July's 80.4°F (26.9°C) and August's 79.5°F (26.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Marmora, is also a moderately hot month, with an average temperature fluctuating between 74.3°F (23.5°C) and 66.2°F (19°C). Marmora's shift into September sets the average high-temperature at a still warm 74.3°F (23.5°C), a figure that deviates only slightly from August's 79.5°F (26.4°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Marmora, New Jersey, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 56.5°F (13.6°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's warm 74.3°F (23.5°C) to a refreshing 64.4°F (18°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Marmora, New Jersey, with an average temperature varying between 45.5°F (7.5°C) and 54.1°F (12.3°C). In the transition to November, Marmora observes a drop in the average high-temperature, moving from an enjoyable 64.4°F (18°C) in October to a cool 54.1°F (12.3°C). Weather in November »

Weather in December

December, the first month of the winter in Marmora, is still a chilly month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 46.2°F (7.9°C). A modest decline in the average high-temperature is seen during December, decreasing from a cool 54.1°F (12.3°C) in November to a chilly 46.2°F (7.9°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Marmora?

January, marked by an average high-temperature of 39.9°F (4.4°C) and a low-temperature of 31.3°F (-0.4°C), is the coldest month.

How much does it rain in Marmora?

Throughout the year, there are 104.9 rainfall days, and 7.48" (190mm) of precipitation is accumulated.

When does it snow in Marmora?

Months with snowfall are January through March, May and December.

When does it snow the most in Marmora?

The months with the most snowfall in Marmora are January and February, with an average 0.2" (5mm) of accumulated snow.

How many days does it snow in Marmora?

In Marmora, during the entire year, snow falls for 8 days and aggregates up to 0.63" (16mm) of snow.

When is the lowest UV index in Marmora?

The months with the lowest UV index in Marmora are January, February and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Marmora?

With an average of 5h of sunshine, February has the least sunshine of the year in Marmora.

When is Daylight Saving Time (DST) in Marmora?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marmora, New Jersey, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Marmora?

April, June through November are months without snowfall.

What is the most humid month in Marmora?

With an average relative humidity of 81%, May is the most humid month in Marmora, New Jersey.

What is the wettest month in Marmora?

The wettest months in Marmora are May and August, with an average 0.79" (20mm) of rainfall.

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

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

When are the longest days in Marmora?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What are the warmest months in Marmora?

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

What month has the most sunshine in Marmora?

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

What is the driest month in Marmora?

The month with the least rainfall in Marmora is September, when the rain falls for 8.5 days and typically collects 0.35" (9mm) of precipitation.

What is the least humid month in Marmora?

With an average relative humidity of 73%, November is the least humid month in Marmora.

What is the month with the shortest days in Marmora?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

Average temperature
Marmora, NJ

Average temperature - Marmora, NJ

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).

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
Marmora, NJ

Average pressure - Marmora, NJ

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
Marmora, NJ

Average wind speed - Marmora, NJ

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
Marmora, NJ

Average humidity - Marmora, NJ

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

Average rainfall
Marmora, NJ

Average rainfall - Marmora, NJ

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
Marmora, NJ

Average rainfall days - Marmora, NJ

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
Marmora, NJ

Average snowfall - Marmora, NJ

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
Marmora, NJ

Average snowfall days - Marmora, NJ

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 / Average sunshine
Marmora, NJ

Average daylight / Average sunshine - Marmora, NJ

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).

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
Marmora, NJ

Average sunshine days - Marmora, NJ

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
Marmora, NJ

Average UV index - Marmora, NJ

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 visibility
Marmora, NJ

Average visibility - Marmora, NJ

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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