Haddon Heights
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Haddon Heights, NJ

January, the same as December, is another cold winter month in Haddon Heights, New Jersey, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 25.5°F (-3.6°C). The coldest month is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 25.5°F (-3.6°C). Weather in January »

The last month of the winter, February, is another cold month in Haddon Heights, New Jersey, with average temperature fluctuating between 27.9°F (-2.3°C) and 41.5°F (5.3°C). In February, the average high-temperature is practically the same as in January - a still cold 41.5°F (5.3°C). Weather in February »

The first month of the spring, March, is a frosty month in Haddon Heights, New Jersey, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 35.2°F (1.8°C). In Haddon Heights, New Jersey, the average high-temperature in March slightly increases, from a wintry 41.5°F (5.3°C) in February, to a frosty 49.8°F (9.9°C). Weather in March »

April is an enjoyable spring month in Haddon Heights, New Jersey, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 45.1°F (7.3°C). In April, the average high-temperature rises, from a chilly 49.8°F (9.9°C) in March, to an enjoyable 61.9°F (16.6°C). Weather in April »

The last month of the spring, May, is an agreeable month in Haddon Heights, New Jersey, with average temperature ranging between min 55°F (12.8°C) and max 72.1°F (22.3°C). In Haddon Heights, the average high-temperature in May increases, from a comfortable 61.9°F (16.6°C) in April, to a pleasant 72.1°F (22.3°C). Weather in May »

The first month of the summer, June, is a warm month in Haddon Heights, New Jersey, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 63.3°F (17.4°C). In Haddon Heights, the average high-temperature in June marginally rises, from a pleasant 72.1°F (22.3°C) in May, to a warm 80.2°F (26.8°C). Weather in June »

July in Haddon Heights, New Jersey, is a hot summer month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.5°F (30.3°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 69.4°F (20.8°C). In July, the average heat index is calculated to a very hot 96.8°F (36°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Haddon Heights, New Jersey, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 68.5°F (20.3°C). In Haddon Heights, the average high-temperature in August is almost the same as in July - a moderately hot 84.2°F (29°C). Weather in August »

September, the first month of the autumn, in Haddon Heights, is still a warm month, with average temperature ranging between max 77°F (25°C) and min 61.3°F (16.3°C). In September, the average high-temperature slightly decreases, from 84.2°F (29°C) in August, to a still warm 77°F (25°C). Weather in September »

October, like September, in Haddon Heights, New Jersey, is another enjoyable autumn month, with average temperature varying between 65.3°F (18.5°C) and 50.9°F (10.5°C). In October, the average high-temperature drops, from a warm 77°F (25°C) in September, to an enjoyable 65.3°F (18.5°C). Weather in October »

November, the last month of the autumn, in Haddon Heights, is another cool month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 53.2°F (11.8°C). In Haddon Heights, New Jersey, the average high-temperature drops, from a comfortable 65.3°F (18.5°C) in October, to a fresh 53.2°F (11.8°C). Weather in November »

The first month of the winter, December, is also a frosty month in Haddon Heights, New Jersey, with average temperature varying between 32.9°F (0.5°C) and 44.2°F (6.8°C). In Haddon Heights, the average high-temperature in December drops, from a cool 53.2°F (11.8°C) in November, to a chilly 44.2°F (6.8°C). Weather in December »

What is the coldest month in Haddon Heights?

With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 25.5°F (-3.6°C), January is the coldest month in Haddon Heights, New Jersey.

How many days does it rain in Haddon Heights?

In Haddon Heights, during the entire year, the rain falls for 121.5 days and collects up to 12.44" (316mm) of precipitation.

What is the driest month in Haddon Heights?

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

When does it snow in Haddon Heights?

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

How many days does it snow in Haddon Heights?

In Haddon Heights, during the entire year, snow falls for 10.3 days, and aggregates up to 2.36" (60mm) of snow.

What is the month with the lowest UV index in Haddon Heights?

Months with the lowest UV index in Haddon Heights are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Haddon Heights?

February is the month with the most snowfall. Snow falls for 3 days and accumulates 0.79" (20mm) of snow.

What is the month with the least sunshine in Haddon Heights?

With an average of 4.8h of sunshine, February has the least sunshine of the year.

What is the least humid month in Haddon Heights?

With an average relative humidity of 70%, April is the least humid month.

What is the month with the highest UV index in Haddon Heights?

Months with the highest UV index in Haddon Heights are May through August, with an average maximum UV index of 6.

When it does not snow in Haddon Heights?

In Haddon Heights snow does not fall in June through October.

When are the longest days in Haddon Heights?

With an average of 15h of daylight, June has the longest days of the year.

What is the warmest month in Haddon Heights?

July is the warmest month, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 69.4°F (20.8°C).

What month has the most sunshine in Haddon Heights?

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

What is the wettest month in Haddon Heights?

August is the month with the most rainfall in Haddon Heights. Rain falls for 12.4 days and accumulates 1.46" (37mm) of precipitation.

What is the most humid month in Haddon Heights?

With an average relative humidity of 77%, October is the most humid month.

What is the month with the shortest days in Haddon Heights?

December has the shortest days of the year in Haddon Heights, with an average of 9.4h of daylight.
Average temperature - Haddon Heights, NJ
Average humidity - Haddon Heights, NJ
Average rainfall - Haddon Heights, NJ
Average rainfall days - Haddon Heights, NJ

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (6.6 days).

Average snowfall - Haddon Heights, NJ
Average snowfall days - Haddon Heights, NJ

The month with the highest number of snowfall days is January (3.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Haddon Heights, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average UV index - Haddon Heights, NJ