Monthly weather forecast and climate
Rockingham, NJ

January, the same as December, is another cold winter month in Rockingham, New Jersey, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 36.9°F (2.7°C). January is the coldest month, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.3°F (-4.3°C). Weather in January »

The last month of the winter, February, is also a wintry month in Rockingham, New Jersey, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 39.9°F (4.4°C). In Rockingham, the average high-temperature in February is almost the same as in January - a still cold 39.9°F (4.4°C). Weather in February »

March, the first month of the spring, in Rockingham, is a frosty month, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 33.3°F (0.7°C). In March, the average high-temperature slightly increases, from a cold 39.9°F (4.4°C) in February, to a chilly 48.6°F (9.2°C). Weather in March »

April is a mild spring month in Rockingham, New Jersey, with average temperature fluctuating between 60.4°F (15.8°C) and 43.3°F (6.3°C). In April, the average high-temperature rises, from a frosty 48.6°F (9.2°C) in March, to a moderate 60.4°F (15.8°C). Weather in April »

May, the last month of the spring, in Rockingham, is an agreeable month, with average temperature fluctuating between 70.5°F (21.4°C) and 53.2°F (11.8°C). In May, the average high-temperature increases, from a mild 60.4°F (15.8°C) in April, to a pleasant 70.5°F (21.4°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Rockingham, New Jersey, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 78.4°F (25.8°C). In Rockingham, New Jersey, the average high-temperature slightly increases, from a pleasant 70.5°F (21.4°C) in May, to a warm 78.4°F (25.8°C). Weather in June »

July, like June, in Rockingham, New Jersey, is another warm summer month, with average temperature ranging between min 66.9°F (19.4°C) and max 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month. In July, the average heat index is appraised at a tropical 93.9°F (34.4°C). Weather in July »

August, the last month of the summer, in Rockingham, is another warm month, with average temperature fluctuating between 82.9°F (28.3°C) and 65.8°F (18.8°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 82.9°F (28.3°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Rockingham, New Jersey, with average temperature ranging between max 75.7°F (24.3°C) and min 59°F (15°C). In Rockingham, the average high-temperature slightly decreases, from 82.9°F (28.3°C) in August, to a still moderately hot 75.7°F (24.3°C). Weather in September »

October, like September, in Rockingham, New Jersey, is another enjoyable autumn month, with average temperature varying between 63.9°F (17.7°C) and 49.1°F (9.5°C). In October, the average high-temperature decreases, from a warm 75.7°F (24.3°C) in September, to an enjoyable 63.9°F (17.7°C). Weather in October »

November, the last month of the autumn, in Rockingham, is another cool month, with average temperature ranging between min 37.8°F (3.2°C) and max 51.8°F (11°C). In Rockingham, the average high-temperature in November drops, from an enjoyable 63.9°F (17.7°C) in October, to a cool 51.8°F (11°C). Weather in November »

December, the first month of the winter, in Rockingham, is also a frosty month, with average temperature fluctuating between 31.1°F (-0.5°C) and 43°F (6.1°C). In Rockingham, New Jersey, the average high-temperature marginally drops, from a cool 51.8°F (11°C) in November, to a frosty 43°F (6.1°C). Weather in December »

What is the coldest month in Rockingham?

January is the coldest month, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.3°F (-4.3°C).

How much does it rain in Rockingham?

Throughout the year, in Rockingham, New Jersey, there are 119.3 rainfall days, and 12.72" (323mm) of precipitation is accumulated.

When does it snow in Rockingham?

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

How much does it snow in Rockingham?

Throughout the year, there are 16.4 snowfall days, and 4.41" (112mm) of snow is accumulated.

When is the lowest UV index in Rockingham?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Rockingham?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Rockingham, New Jersey.

What is the snowiest month in Rockingham?

The month with the most snowfall in Rockingham is March when snow falls for 3.7 days and typically aggregates up to 1.42" (36mm) of snow.

What is the least humid month in Rockingham?

The least humid month in Rockingham, New Jersey, is April, with an average relative humidity of 73%.

When it does not snow in Rockingham?

June through October are months without snowfall in Rockingham.

When are the longest days in Rockingham?

The month with the longest days in Rockingham is June, with an average of 15h of daylight.

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

Months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the warmest month in Rockingham?

With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month.

What is the rainiest month in Rockingham?

July is the month with the most rainfall in Rockingham. Rain falls for 13.9 days and accumulates 1.69" (43mm) of precipitation.

What month has the most sunshine in Rockingham?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

What is the driest month in Rockingham?

The month with the least rainfall is September when the rain falls for 10 days and typically collects 0.67" (17mm) of precipitation.

What is the most humid month in Rockingham?

October is the most humid month in Rockingham, New Jersey, with an average relative humidity of 79%.

What is the month with the shortest days in Rockingham?

With an average of 9.3h of daylight, December has the shortest days of the year in Rockingham, New Jersey.
Average temperature - Rockingham, NJ
Average pressure - Rockingham, NJ

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Rockingham, NJ

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average rainfall - Rockingham, NJ

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days - Rockingham, NJ

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (6.1 days).

Average snowfall - Rockingham, NJ
Average snowfall days - Rockingham, NJ

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Rockingham, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days - Rockingham, NJ

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13.3 days).

Average UV index - Rockingham, NJ
Average visibility - Rockingham, NJ

Months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).