Rockwood
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rockwood, NJ

January, the same as December, is a wintry winter month in Rockwood, New Jersey, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 39°F (3.9°C). With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 27.5°F (-2.5°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Rockwood, New Jersey, with average temperature ranging between min 29.8°F (-1.2°C) and max 42.4°F (5.8°C). In Rockwood, the average high-temperature is almost the same as in January - a still wintry 42.4°F (5.8°C). Weather in February »

March, the first month of the spring, in Rockwood, is a frosty month, with average temperature varying between 36°F (2.2°C) and 49.6°F (9.8°C). In Rockwood, the average high-temperature marginally rises, from a wintry 42.4°F (5.8°C) in February, to a frosty 49.6°F (9.8°C). Weather in March »

April is a comfortable spring month in Rockwood, New Jersey, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 61°F (16.1°C). In April, the average high-temperature rises, from a frosty 49.6°F (9.8°C) in March, to a comfortable 61°F (16.1°C). Weather in April »

The last month of the spring, May, is an agreeable month in Rockwood, New Jersey, with average temperature ranging between min 55°F (12.8°C) and max 70.3°F (21.3°C). In Rockwood, the average high-temperature in May increases, from a comfortable 61°F (16.1°C) in April, to a pleasant 70.3°F (21.3°C). Weather in May »

June, the first month of the summer, in Rockwood, is a moderately hot month, with average temperature ranging between max 78.4°F (25.8°C) and min 63.3°F (17.4°C). In Rockwood, New Jersey, the average high-temperature marginally rises, from a pleasant 70.3°F (21.3°C) in May, to a moderately hot 78.4°F (25.8°C). Weather in June »

July, like June, in Rockwood, New Jersey, is another warm summer month, with average temperature varying between 68.9°F (20.5°C) and 84.2°F (29°C). July is the warmest month, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 68.9°F (20.5°C). In July, the average heat index is estimated at a hot 93.4°F (34.1°C). Weather in July »

The last month of the summer, August, is another warm month in Rockwood, New Jersey, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 82.8°F (28.2°C). In August, the average high-temperature is relatively the same as in July - a still warm 82.8°F (28.2°C). Weather in August »

The first month of the autumn, September, is still a warm month in Rockwood, New Jersey, with average temperature fluctuating between 62.2°F (16.8°C) and 76.3°F (24.6°C). In Rockwood, the average high-temperature in September marginally drops, from 82.8°F (28.2°C) in August, to a still warm 76.3°F (24.6°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Rockwood, New Jersey, with average temperature ranging between max 65.3°F (18.5°C) and min 52.5°F (11.4°C). In October, the average high-temperature drops, from a warm 76.3°F (24.6°C) in September, to an enjoyable 65.3°F (18.5°C). Weather in October »

November, the last month of the autumn, in Rockwood, is another cool month, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 53.6°F (12°C). In November, the average high-temperature decreases, from an enjoyable 65.3°F (18.5°C) in October, to a fresh 53.6°F (12°C). Weather in November »

December, the first month of the winter, in Rockwood, is still a chilly month, with average temperature varying between 34.2°F (1.2°C) and 45.5°F (7.5°C). In Rockwood, the average high-temperature marginally drops, from a fresh 53.6°F (12°C) in November, to a frosty 45.5°F (7.5°C). Weather in December »

What is the coldest month in Rockwood?

January is the coldest month, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 27.5°F (-2.5°C).

How much does it rain in Rockwood?

Throughout the year, in Rockwood, there are 115 rainfall days, and 12.44" (316mm) of precipitation is accumulated.

What is the driest month in Rockwood?

January is the month with the least rainfall in Rockwood, New Jersey. Rain falls for 6.8 days and accumulates 0.67" (17mm) of precipitation.

When does it snow in Rockwood?

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

How many days does it snow in Rockwood?

In Rockwood, during the entire year, snow falls for 11.9 days, and aggregates up to 2.99" (76mm) of snow.

When does it snow the most in Rockwood?

January is the month with the most snowfall in Rockwood. Snow falls for 3.7 days and accumulates 1.06" (27mm) of snow.

What are the months with the lowest UV index in Rockwood?

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

What is the month with the least sunshine in Rockwood?

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

What is the least humid month in Rockwood?

With an average relative humidity of 72%, April is the least humid month in Rockwood.

When it does not snow in Rockwood?

In Rockwood snow does not fall in April, June through October.

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

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

What is the most humid month in Rockwood?

The most humid month in Rockwood is June, with an average relative humidity of 79%.

When are the longest days in Rockwood?

With an average of 14.9h of daylight, June has the longest days of the year.

What is the warmest month in Rockwood?

July is the warmest month, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 68.9°F (20.5°C).

What is the wettest month in Rockwood?

The month with the most rainfall is July when the rain falls for 13.3 days and typically aggregates up to 1.54" (39mm) of precipitation.

What month has the most sunshine in Rockwood?

July has the most sunshine of the year, with an average of 10.7h of sunshine.

What is the month with the shortest days in Rockwood?

With an average of 9.4h of daylight, December has the shortest days of the year in Rockwood.
Average rainfall - Rockwood, NJ

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days - Rockwood, NJ

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.7 days).

Average snowfall - Rockwood, NJ

The month with the highest snowfall is January (1.06").
Months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days - Rockwood, NJ

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Rockwood, NJ

The month with the longest days is June (Average daylight: 14.9h).
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: 5h).

Average UV index - Rockwood, NJ