Climate and monthly weather forecast
National Park, NJ

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Weather in January

January, the same as December, is a wintry winter month in National Park, New Jersey, with an average temperature fluctuating between 37.4°F (3°C) and 25.7°F (-3.5°C). National Park's coldest month, January, registers temperatures that range from a high of 37.4°F (3°C) to a low of 25.7°F (-3.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in National Park, New Jersey, with an average temperature ranging between min 28°F (-2.2°C) and max 41.4°F (5.2°C). Entering February, the average high-temperature is recorded at a still icy 41.4°F (5.2°C), exhibiting a minimal shift from January's 37.4°F (3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in National Park, New Jersey, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 35.1°F (1.7°C). National Park perceives a slight temperature ascent during March, with average high-temperatures adjusting from a cold 41.4°F (5.2°C) in February to a chilly 49.8°F (9.9°C). Weather in March »

Weather in April

April is an enjoyable spring month in National Park, New Jersey, with an average temperature ranging between max 61.7°F (16.5°C) and min 45°F (7.2°C). A rise in the average high-temperature is observed during April, moving from a chilly 49.8°F (9.9°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in National Park, New Jersey, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 72°F (22.2°C). National Park's weather in May presents a rise in the average high-temperature, moving from a comfortable 61.7°F (16.5°C) in April to an agreeable 72°F (22.2°C). Weather in May »

Weather in June

June, the first month of the summer in National Park, is a moderately hot month, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.9°F (26.6°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from an agreeable 72°F (22.2°C) to a warm 79.9°F (26.6°C). Weather in June »

Weather in July

July in National Park, New Jersey, is a hot summer month, with an average temperature ranging between min 68.5°F (20.3°C) and max 86°F (30°C). National Park's warmest weather arrives in July, when temperatures average a high of 86°F (30°C) and a low of 68.5°F (20.3°C). The heat index value during July is estimated at a sweltering 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in National Park, is also a moderately hot month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 67.6°F (19.8°C). National Park experiences an average high-temperature of a moderately hot 83.7°F (28.7°C) in August, subtly different from July's 86°F (30°C). Weather in August »

Weather in September

September, the first month of the autumn in National Park, is still a warm month, with an average temperature ranging between min 60.8°F (16°C) and max 76.6°F (24.8°C). The arrival of September corresponds with a light shift in temperature, down from a warm 83.7°F (28.7°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in National Park, New Jersey, with an average temperature varying between 65.1°F (18.4°C) and 50.9°F (10.5°C). October indicates a shift in the average high-temperature, from September's warm 76.6°F (24.8°C) to a comfortable 65.1°F (18.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in National Park, New Jersey, with an average temperature varying between 52.7°F (11.5°C) and 39.2°F (4°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an enjoyable 65.1°F (18.4°C) in October to a cool 52.7°F (11.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in National Park, New Jersey, with an average temperature fluctuating between 32.7°F (0.4°C) and 44.1°F (6.7°C). The transition to December results in a modest reduction in average high-temperature, moving from a fresh 52.7°F (11.5°C) in November to a chilly 44.1°F (6.7°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in National Park?

In National Park, the lowest temperatures are generally noted in January, averaging a high of 37.4°F (3°C) and a low of 25.7°F (-3.5°C).

What is the driest month in National Park?

The month with the least rainfall in National Park is January, when the rain falls for 6.6 days and typically collects 1.46" (37mm) of precipitation.

How much does it rain in National Park?

In National Park, during the entire year, the rain falls for 142 days and collects up to 24.41" (620mm) of precipitation.

When does it snow in National Park?

January through April, November and December are months with snowfall in National Park.

How many days does it snow in National Park?

Throughout the year, in National Park, there are 11.3 snowfall days, and 6.18" (157mm) of snow is accumulated.

What is the month with the lowest UV index in National Park?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in National Park.

What is the most humid month in National Park?

February, October and December, with an average relative humidity of 77%, are most humid months.

What is the month with the least sunshine in National Park?

February has the least sunshine of the year in National Park, with an average of 4.9h of sunshine.

What is the snowiest month in National Park?

March is the month with the most snowfall. Snow falls for 2.8 days and accumulates 2.05" (52mm) of snow.

When is Daylight Saving Time (DST) in National Park?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

What is the least humid month in National Park?

April is the least humid month in National Park, New Jersey, with an average relative humidity of 71%.

When it does not snow in National Park?

In National Park, snow does not fall in May through October.

When is the highest UV index in National Park?

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

When are the longest days in National Park?

The month with the longest days in National Park, New Jersey, is June, with an average of 15h and 0min of daylight.

What part of the year is the hottest in National Park?

The month of July sees the average highest temperatures, reaching 86°F (30°C) at the peak and 68.5°F (20.3°C) at the low.

What month has the most sunshine in National Park?

The month with the most sunshine in National Park, New Jersey, is July, with an average of 10.7h of sunshine.

What is the wettest month in National Park?

August is the month with the most rainfall in National Park. Rain falls for 15.3 days and accumulates 2.95" (75mm) of precipitation.

What is the month with the shortest days in National Park?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
National Park, NJ

Average temperature - National Park, NJ

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure
National Park, NJ

Average pressure - National Park, NJ

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
National Park, NJ

Average wind speed - National Park, NJ

The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity
National Park, NJ

Average humidity - National Park, NJ

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall
National Park, NJ

Average rainfall - National Park, NJ

The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days
National Park, NJ

Average rainfall days - National Park, NJ

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall
National Park, NJ

Average snowfall - National Park, NJ

The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
National Park, NJ

Average snowfall days - National Park, NJ

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
National Park, NJ

Average daylight / Average sunshine - National Park, NJ

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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
National Park, NJ

Average sunshine days - National Park, NJ

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index
National Park, NJ

Average UV index - National Park, 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, November and December (UV index 2).

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Average visibility
National Park, NJ

Average visibility - National Park, 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).

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National Park, New Jersey, USA

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