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

Monthly weather forecast and climate
Roseland, NJ

January, like December, in Roseland, New Jersey, is a wintry winter month, with average temperature varying between 23.7°F (-4.6°C) and 35.2°F (1.8°C). January is the coldest month, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23.7°F (-4.6°C). Weather in January »

The last month of the winter, February, is also a wintry month in Roseland, New Jersey, with average temperature ranging between max 38.7°F (3.7°C) and min 25.5°F (-3.6°C). In Roseland, the average high-temperature is relatively the same as in January - a still cold 38.7°F (3.7°C). Weather in February »

March, the first month of the spring, in Roseland, is a frosty month, with average temperature ranging between min 32.7°F (0.4°C) and max 46.2°F (7.9°C). In Roseland, the average high-temperature slightly increases, from a wintry 38.7°F (3.7°C) in February, to a frosty 46.2°F (7.9°C). Weather in March »

April in Roseland, New Jersey, is a mild spring month, with average temperature fluctuating between 58.1°F (14.5°C) and 42.8°F (6°C). In April, the average high-temperature increases, from a frosty 46.2°F (7.9°C) in March, to a mild 58.1°F (14.5°C). Weather in April »

May, the last month of the spring, in Roseland, is an agreeable month, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 69.1°F (20.6°C). In Roseland, the average high-temperature in May increases, from a mild 58.1°F (14.5°C) in April, to a pleasant 69.1°F (20.6°C). Weather in May »

The first month of the summer, June, is a warm month in Roseland, New Jersey, with average temperature fluctuating between 77.4°F (25.2°C) and 60.6°F (15.9°C). In Roseland, the average high-temperature slightly increases, from a pleasant 69.1°F (20.6°C) in May, to a warm 77.4°F (25.2°C). Weather in June »

July, like June, in Roseland, New Jersey, is a moderately hot summer month, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 83.7°F (28.7°C). July is the warmest month, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 67.6°F (19.8°C). The average heat index is calculated to a hot 90.7°F (32.6°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Roseland, New Jersey, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 66.7°F (19.3°C). In Roseland, the average high-temperature is relatively the same as in July - a still warm 81.9°F (27.7°C). Weather in August »

September, the first month of the autumn, in Roseland, is still a warm month, with average temperature ranging between max 74.7°F (23.7°C) and min 59.4°F (15.2°C). In September, the average high-temperature marginally drops, from 81.9°F (27.7°C) in August, to a still moderately hot 74.7°F (23.7°C). Weather in September »

October, like September, in Roseland, New Jersey, is another comfortable autumn month, with average temperature ranging between min 49.1°F (9.5°C) and max 62.4°F (16.9°C). In October, the average high-temperature drops, from a moderately hot 74.7°F (23.7°C) in September, to a comfortable 62.4°F (16.9°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Roseland, New Jersey, with average temperature fluctuating between 37.9°F (3.3°C) and 50.7°F (10.4°C). In November, the average high-temperature drops, from an enjoyable 62.4°F (16.9°C) in October, to a cool 50.7°F (10.4°C). Weather in November »

The first month of the winter, December, is also a wintry month in Roseland, New Jersey, with average temperature fluctuating between 41.7°F (5.4°C) and 31.1°F (-0.5°C). In Roseland, the average high-temperature drops, from a fresh 50.7°F (10.4°C) in November, to a cold 41.7°F (5.4°C). Weather in December »

What is the coldest month in Roseland?

The coldest month is January, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23.7°F (-4.6°C).

How much does it rain in Roseland?

In Roseland, during the entire year, the rain falls for 127.3 days and collects up to 12.68" (322mm) of precipitation.

What is the driest month in Roseland?

The month with the least rainfall in Roseland is January when the rain falls for 6.1 days and typically collects 0.67" (17mm) of precipitation.

When does it snow in Roseland?

Months with snowfall are January through April, October through December.

How many days does it snow in Roseland?

Throughout the year, there are 19 snowfall days, and 3.7" (94mm) of snow is accumulated.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Roseland, New Jersey.

What are the most humid months in Roseland?

February and December, with an average relative humidity of 78%, are most humid months in Roseland, New Jersey.

What is the month with the least sunshine in Roseland?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Roseland.

What is the snowiest month in Roseland?

The month with the most snowfall is March when snow falls for 4.3 days and typically aggregates up to 1.22" (31mm) of snow.

What are the least humid months in Roseland?

Months with the lowest humidity are April and August, with an average relative humidity of 72%.

When it does not snow in Roseland?

In Roseland snow does not fall in May through September.

When are the longest days in Roseland?

With an average of 15.1h of daylight, June has the longest days of the year.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Roseland, New Jersey.

What is the warmest month in Roseland?

The warmest month is July, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 67.6°F (19.8°C).

What is the wettest month in Roseland?

The month with the most rainfall in Roseland is July when the rain falls for 15.5 days and typically aggregates up to 1.61" (41mm) of precipitation.

What month has the most sunshine in Roseland?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the month with the shortest days in Roseland?

The month with the shortest days in Roseland is December, with an average of 9.3h of daylight.
Average temperature - Roseland, NJ
Average humidity - Roseland, NJ
Average rainfall - Roseland, NJ
Average rainfall days - Roseland, NJ

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (6.1 days).

Average snowfall - Roseland, NJ
Average snowfall days - Roseland, NJ

The month with the highest number of snowfall days is February (5.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Roseland, NJ

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average UV index - Roseland, NJ