Climate and monthly weather forecast
Willingboro, NJ

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Weather in January

January, the same as December, is a wintry winter month in Willingboro, New Jersey, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 37.8°F (3.2°C). In Willingboro, January is the coldest month, with temperatures averaging a high of 37.8°F (3.2°C) and a low of 25.5°F (-3.6°C). Weather in January »

Weather in February

February, the last month of the winter in Willingboro, is another cold month, with an average temperature varying between 41.4°F (5.2°C) and 27.7°F (-2.4°C). The transition into February shows a subtle variation to a still cold 41.4°F (5.2°C) from January's 37.8°F (3.2°C) in the average high-temperature. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Willingboro, New Jersey, with an average temperature ranging between min 34.5°F (1.4°C) and max 49.5°F (9.7°C). With the onset of March, Willingboro experiences a subtle temperature shift, with the average high-temperature moving from a cold 41.4°F (5.2°C) in February to a frosty 49.5°F (9.7°C). Weather in March »

Weather in April

April in Willingboro, New Jersey, is a refreshing spring month, with an average temperature varying between 61.5°F (16.4°C) and 44.4°F (6.9°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 49.5°F (9.7°C) in March to a refreshing 61.5°F (16.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Willingboro, New Jersey, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 71.8°F (22.1°C). The shift into May is characterized by a rise in the average high-temperature, transitioning from April's refreshing 61.5°F (16.4°C) to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Willingboro, is a warm month, with an average temperature varying between 62.2°F (16.8°C) and 80.1°F (26.7°C). June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's pleasant 71.8°F (22.1°C) to a warm 80.1°F (26.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Willingboro, New Jersey, with an average temperature fluctuating between 85.8°F (29.9°C) and 68.5°F (20.3°C). Willingboro's warmest month, July, generally records average temperatures ranging from a high of 85.8°F (29.9°C) to a low of 68.5°F (20.3°C). For most parts of July, the heat index is evaluated at a very hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Willingboro, is another warm month, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 83.8°F (28.8°C). August's presence records an average high-temperature of a still moderately hot 83.8°F (28.8°C), closely mirroring July's climate. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Willingboro, New Jersey, with an average temperature varying between 76.5°F (24.7°C) and 60.8°F (16°C). As September arrives, Willingboro's weather displays a minor decrease in high-temperatures, transitioning from August's warm 83.8°F (28.8°C) to a still moderately hot 76.5°F (24.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Willingboro, New Jersey, with an average temperature fluctuating between 65.1°F (18.4°C) and 50.5°F (10.3°C). With October's arrival, Willingboro's weather changes as the average high-temperature falls from a moderately hot 76.5°F (24.7°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Willingboro, is also a fresh month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 52.7°F (11.5°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a comfortable 65.1°F (18.4°C) in October to a cool 52.7°F (11.5°C). Weather in November »

Weather in December

December, the first month of the winter in Willingboro, is also a frosty month, with an average temperature fluctuating between 32.5°F (0.3°C) and 44.2°F (6.8°C). The average high-temperature shows a slight dip in December, from November's cool 52.7°F (11.5°C) to a frosty 44.2°F (6.8°C). Weather in December »
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Willingboro's coldest weather arrives in January, when temperatures average a high of 37.8°F (3.2°C) and a low of 25.5°F (-3.6°C).

How much does it rain?

Throughout the year, there are 153.2 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Willingboro, during the entire year, snow falls for 19.1 days and aggregates up to 8.9" (226mm) of snow.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month?

February, October and December, with an average relative humidity of 77%, are most humid months.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.7h of sunshine.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 3.9 days and accumulates 2.95" (75mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

With an average relative humidity of 71%, April is the least humid month.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When it does not snow in Willingboro?

In Willingboro, snow does not fall in June through October.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What is the warmest month?

Willingboro witnesses the warmest weather in July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 68.5°F (20.3°C).

What month has the most sunshine?

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

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.4 days and typically collects 1.57" (40mm) of precipitation.

What is the wettest month?

December is the month with the most rainfall. Rain falls for 11 days and accumulates 2.99" (76mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Willingboro, NJ

Average temperature - Willingboro, NJ

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure
Willingboro, NJ

Average pressure - Willingboro, NJ

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Willingboro, NJ

Average wind speed - Willingboro, NJ

The windiest months (with the highest average wind speed) are March and April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity
Willingboro, NJ

Average humidity - Willingboro, NJ

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall
Willingboro, NJ

Average rainfall - Willingboro, NJ

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Willingboro, NJ

Average rainfall days - Willingboro, NJ

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.8 days).

Average snowfall
Willingboro, NJ

Average snowfall - Willingboro, NJ

The month with the highest snowfall is March (2.95").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Willingboro, NJ

Average snowfall days - Willingboro, NJ

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Willingboro, NJ

Average daylight / Average sunshine - Willingboro, NJ

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Willingboro, NJ

Average sunshine days - Willingboro, NJ

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.5 days).

Average UV index
Willingboro, NJ

Average UV index - Willingboro, NJ

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Willingboro, NJ

Average visibility - Willingboro, NJ

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

Willingboro, New Jersey, USA

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