Parsippany-Troy Hills
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Parsippany-Troy Hills, NJ

An aerial view of Parsippany City in the Troy Hills, New Jersey, with colorful brown and golden trees around the scenic Lake Parsippany
An aerial view of Parsippany City in the Troy Hills, New Jersey, with colorful brown and golden trees around the scenic Lake Parsippany
January, the same as December, is another cold winter month in Parsippany-Troy Hills, New Jersey, with average temperature fluctuating between 18°F (-7.8°C) and 39°F (3.9°C). With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 18°F (-7.8°C), January is the coldest month. Weather in January »
The last month of the winter, February, is also a wintry month in Parsippany-Troy Hills, New Jersey, with average temperature fluctuating between 19.9°F (-6.7°C) and 42.1°F (5.6°C). In February, the average high-temperature is essentially the same as in January - a still wintry 42.1°F (5.6°C). Weather in February »

March, the first month of the spring, in Parsippany-Troy Hills, is a fresh month, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 28°F (-2.2°C). In March, the average high-temperature increases, from a wintry 42.1°F (5.6°C) in February, to a cool 51.1°F (10.6°C). Weather in March »

April in Parsippany-Troy Hills, New Jersey, is a comfortable spring month, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 37.9°F (3.3°C). In Parsippany-Troy Hills, the average high-temperature increases, from a fresh 51.1°F (10.6°C) in March, to a comfortable 62.1°F (16.7°C). Weather in April »

May, the last month of the spring, in Parsippany-Troy Hills, is an agreeable month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 73°F (22.8°C). In May, the average high-temperature rises, from a comfortable 62.1°F (16.7°C) in April, to an agreeable 73°F (22.8°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Parsippany-Troy Hills, New Jersey, with average temperature fluctuating between 82°F (27.8°C) and 57°F (13.9°C). In June, the average high-temperature increases, from an agreeable 73°F (22.8°C) in May, to a moderately hot 82°F (27.8°C). Weather in June »

July is a hot summer month in Parsippany-Troy Hills, New Jersey, with temperature in the range of an average high of 86°F (30°C) and an average low of 63°F (17.2°C). The warmest month is July, with an average high-temperature of 86°F (30°C) and an average low-temperature of 63°F (17.2°C). Weather in July »

August, the last month of the summer, in Parsippany-Troy Hills, is also a moderately hot month, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 61°F (16.1°C). In August, the average high-temperature is practically the same as in July - a moderately hot 84.9°F (29.4°C). Weather in August »

September, the first month of the autumn, in Parsippany-Troy Hills, is still a warm month, with average temperature fluctuating between 53.1°F (11.7°C) and 78.1°F (25.6°C). In September, the average high-temperature marginally drops, from 84.9°F (29.4°C) in August, to a still moderately hot 78.1°F (25.6°C). Weather in September »

October, the same as September, is another comfortable autumn month in Parsippany-Troy Hills, New Jersey, with average temperature ranging between max 66°F (18.9°C) and min 39.9°F (4.4°C). In Parsippany-Troy Hills, the average high-temperature drops, from a warm 78.1°F (25.6°C) in September, to a comfortable 66°F (18.9°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Parsippany-Troy Hills, New Jersey, with average temperature varying between 55°F (12.8°C) and 32°F (0°C). In November, the average high-temperature drops, from an enjoyable 66°F (18.9°C) in October, to a cool 55°F (12.8°C). Weather in November »

The first month of the winter, December, is still a chilly month in Parsippany-Troy Hills, New Jersey, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 44.1°F (6.7°C). In Parsippany-Troy Hills, the average high-temperature in December decreases, from a fresh 55°F (12.8°C) in November, to a frosty 44.1°F (6.7°C). Weather in December »

What is the coldest month in Parsippany-Troy Hills?

The coldest month is January, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 18°F (-7.8°C).

How much does it rain in Parsippany-Troy Hills?

Throughout the year, in Parsippany-Troy Hills, 50.9" (1292.9mm) of rain is accumulated.

What is the driest month in Parsippany-Troy Hills?

The month with the least rainfall in Parsippany-Troy Hills, New Jersey, is February when 2.9" (73.9mm) of precipitation is typically aggregated.

When are the longest days in Parsippany-Troy Hills?

The month with the longest days in Parsippany-Troy Hills is June, with an average of 15.1h of daylight.

What is the warmest month in Parsippany-Troy Hills?

July is the warmest month, with an average high-temperature of 86°F (30°C) and an average low-temperature of 63°F (17.2°C).

What is the rainiest month in Parsippany-Troy Hills?

September is the month with the most rainfall, with 4.9" (124.2mm) of accumulated precipitation.

What is the month with the shortest days in Parsippany-Troy Hills?

With an average of 9.3h of daylight, December has the shortest days of the year.
Average rainfall - Parsippany-Troy Hills, NJ
Average daylight - Parsippany-Troy Hills, NJ

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