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

Monthly weather forecast and climate
Morristown, NJ

Downtown Morristown, New Jersey, in a perfect aerial shot of the rest of the city, the green tree cover, and the stunning colorful clear sky above
Downtown Morristown, New Jersey, in a perfect aerial shot of the rest of the city, the green tree cover, and the stunning colorful clear sky above
January, the same as December, is a wintry winter month in Morristown, New Jersey, with average temperature fluctuating between 37.9°F (3.3°C) and 18°F (-7.8°C). January is the coldest month, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 18°F (-7.8°C). Weather in January »
February, the last month of the winter, in Morristown, is also a wintry month, with average temperature varying between 19°F (-7.2°C) and 41°F (5°C). In Morristown, the average high-temperature is practically the same as in January - a still wintry 41°F (5°C). Weather in February »

March, the first month of the spring, in Morristown, is a cool month, with average temperature ranging between min 27°F (-2.8°C) and max 50°F (10°C). In March, the average high-temperature increases, from a wintry 41°F (5°C) in February, to a cool 50°F (10°C). Weather in March »

April in Morristown, New Jersey, is a comfortable spring month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 61°F (16.1°C). In April, the average high-temperature rises, from a fresh 50°F (10°C) in March, to an enjoyable 61°F (16.1°C). Weather in April »

May, the last month of the spring, in Morristown, is an agreeable month, with average temperature fluctuating between 46°F (7.8°C) and 71.1°F (21.7°C). In May, the average high-temperature rises, from an enjoyable 61°F (16.1°C) in April, to an agreeable 71.1°F (21.7°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Morristown, New Jersey, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 54°F (12.2°C). In Morristown, the average high-temperature rises, from a pleasant 71.1°F (21.7°C) in May, to a moderately hot 80.1°F (26.7°C). Weather in June »

July, the same as June, is another warm summer month in Morristown, New Jersey, with average temperature fluctuating between 84.9°F (29.4°C) and 59°F (15°C). July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 59°F (15°C). Weather in July »

The last month of the summer, August, is another warm month in Morristown, New Jersey, with average temperature fluctuating between 57.9°F (14.4°C) and 82.9°F (28.3°C). In Morristown, New Jersey, the average high-temperature is relatively 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 still a warm month in Morristown, New Jersey, with average temperature varying between 75°F (23.9°C) and 51.1°F (10.6°C). In Morristown, the average high-temperature marginally drops, from 82.9°F (28.3°C) in August, to a still moderately hot 75°F (23.9°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Morristown, New Jersey, with average temperature ranging between min 39°F (3.9°C) and max 64.9°F (18.3°C). In Morristown, the average high-temperature drops, from a moderately hot 75°F (23.9°C) in September, to an enjoyable 64.9°F (18.3°C). Weather in October »

November, the last month of the autumn, in Morristown, is another cool month, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 32°F (0°C). In Morristown, the average high-temperature drops, from an enjoyable 64.9°F (18.3°C) in October, to a cool 54°F (12.2°C). Weather in November »

The first month of the winter, December, is also a frosty month in Morristown, New Jersey, with temperature in the range of an average low of 23°F (-5°C) and an average high of 43°F (6.1°C). In Morristown, the average high-temperature drops, from a fresh 54°F (12.2°C) in November, to a chilly 43°F (6.1°C). Weather in December »

What is the coldest month in Morristown?

January is the coldest month in Morristown, New Jersey, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 18°F (-7.8°C).

How much does it rain in Morristown?

Throughout the year, in Morristown, New Jersey, 53.7" (1363.3mm) of rain is accumulated.

What is the driest month in Morristown?

The month with the least rainfall is February when 3" (76.2mm) of precipitation is typically aggregated.

When are the longest days in Morristown?

June has the longest days of the year in Morristown, with an average of 15.1h of daylight.

What is the warmest month in Morristown?

The warmest month in Morristown, New Jersey, is July, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 59°F (15°C).

What is the wettest month in Morristown?

The month with the most rainfall in Morristown, New Jersey, is September when 5.3" (135.4mm) of precipitation is typically aggregated.

What is the month with the shortest days in Morristown?

December has the shortest days of the year, with an average of 9.3h of daylight.
Average rainfall - Morristown, NJ
Average daylight - Morristown, NJ

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