National Park
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
National Park, NJ

January, like December, in National Park, New Jersey, is another cold winter month, with average temperature fluctuating between 25.7°F (-3.5°C) and 37.4°F (3°C). The coldest month is January, with an average high-temperature of 37.4°F (3°C) and an average low-temperature of 25.7°F (-3.5°C). Weather in January »

February, the last month of the winter, in National Park, is another cold month, with average temperature varying between 41.4°F (5.2°C) and 28°F (-2.2°C). In February, the average high-temperature is relatively the same as in January - a still wintry 41.4°F (5.2°C). Weather in February »

March, the first month of the spring, in National Park, is a frosty month, with average temperature ranging between min 35.1°F (1.7°C) and max 49.8°F (9.9°C). In National Park, the average high-temperature slightly increases, from a wintry 41.4°F (5.2°C) in February, to a frosty 49.8°F (9.9°C). Weather in March »

April in National Park, New Jersey, is an enjoyable spring month, with average temperature fluctuating between 61.7°F (16.5°C) and 45°F (7.2°C). In National Park, the average high-temperature increases, from a chilly 49.8°F (9.9°C) in March, to an enjoyable 61.7°F (16.5°C). Weather in April »

The last month of the spring, May, is an agreeable month in National Park, New Jersey, with average temperature fluctuating between 72°F (22.2°C) and 54.7°F (12.6°C). In National Park, the average high-temperature in May increases, from a comfortable 61.7°F (16.5°C) in April, to an agreeable 72°F (22.2°C). Weather in May »

The first month of the summer, June, is a warm month in National Park, New Jersey, with average temperature ranging between min 63.1°F (17.3°C) and max 79.9°F (26.6°C). In June, the average high-temperature marginally rises, from a pleasant 72°F (22.2°C) in May, to a moderately hot 79.9°F (26.6°C). Weather in June »

July is a tropical summer month in National Park, New Jersey, with average temperature ranging between max 86°F (30°C) and min 68.5°F (20.3°C). With an average high-temperature of 86°F (30°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month. In July, the average heat index is estimated at a torrid 96.4°F (35.8°C). Weather in July »

August, the last month of the summer, in National Park, is another warm month, with average temperature varying between 67.6°F (19.8°C) and 83.7°F (28.7°C). In August, the average high-temperature is relatively the same as in July - a moderately hot 83.7°F (28.7°C). Weather in August »

September, the first month of the autumn, in National Park, is also a moderately hot month, with average temperature varying between 76.6°F (24.8°C) and 60.8°F (16°C). In National Park, the average high-temperature slightly decreases, from a moderately hot 83.7°F (28.7°C) in August, to a still warm 76.6°F (24.8°C). Weather in September »

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

The last month of the autumn, November, is another cool month in National Park, New Jersey, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 39.2°F (4°C). In National Park, the average high-temperature drops, from an enjoyable 65.1°F (18.4°C) in October, to a cool 52.7°F (11.5°C). Weather in November »

The first month of the winter, December, is still a chilly month in National Park, New Jersey, with average temperature varying between 32.7°F (0.4°C) and 44.1°F (6.7°C). In National Park, the average high-temperature marginally drops, from a fresh 52.7°F (11.5°C) in November, to a chilly 44.1°F (6.7°C). Weather in December »

What is the coldest month in National Park?

The coldest month is January, with an average high-temperature of 37.4°F (3°C) and an average low-temperature of 25.7°F (-3.5°C).

How many days does it rain in National Park?

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

What is the driest month in National Park?

January is the month with the least rainfall in National Park. Rain falls for 6.6 days and accumulates 1.46" (37mm) of precipitation.

When does it snow in National Park?

Months with snowfall in National Park, New Jersey, are January through April, November and December.

How much does it snow in National Park?

In National Park, during the entire year, snow falls for 11.3 days, and aggregates up to 6.18" (157mm) of snow.

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

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

What are the most humid months 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?

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

What is the snowiest month in National Park?

The month with the most snowfall in National Park, New Jersey, is March when snow falls for 2.8 days and typically aggregates up to 2.05" (52mm) of snow.

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, New Jersey, 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.

When are the longest days in National Park?

With an average of 15h of daylight, June has the longest days of the year in National Park.

What is the warmest month in National Park?

With an average high-temperature of 86°F (30°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month in National Park.

What month has the most sunshine in National Park?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the rainiest month in National Park?

August is the month with the most rainfall. 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 in National Park, with an average of 9.4h of daylight.
Average temperature - National Park, NJ
Average humidity - 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").

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).

Average snowfall - National Park, NJ
Average snowfall days - National Park, NJ

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

Average daylight / Average sunshine - National Park, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index - National Park, NJ