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

Monthly weather forecast and climate
Glassboro, NJ

January, like December, in Glassboro, New Jersey, is another cold winter month, with average temperature varying between 38.1°F (3.4°C) and 26.8°F (-2.9°C). With an average high-temperature of 38.1°F (3.4°C) and an average low-temperature of 26.8°F (-2.9°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Glassboro, New Jersey, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 41.9°F (5.5°C). In February, the average high-temperature is essentially the same as in January - a still cold 41.9°F (5.5°C). Weather in February »

March, the first month of the spring, in Glassboro, is a cool month, with average temperature fluctuating between 50.2°F (10.1°C) and 35.6°F (2°C). In March, the average high-temperature slightly increases, from a wintry 41.9°F (5.5°C) in February, to a cool 50.2°F (10.1°C). Weather in March »

April in Glassboro, New Jersey, is an enjoyable spring month, with average temperature ranging between min 45.5°F (7.5°C) and max 61.7°F (16.5°C). In April, the average high-temperature rises, from a cool 50.2°F (10.1°C) in March, to a comfortable 61.7°F (16.5°C). Weather in April »

The last month of the spring, May, is an agreeable month in Glassboro, New Jersey, with average temperature varying between 55.2°F (12.9°C) and 71.8°F (22.1°C). In Glassboro, the average high-temperature rises, from an enjoyable 61.7°F (16.5°C) in April, to an agreeable 71.8°F (22.1°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Glassboro, New Jersey, with average temperature varying between 63°F (17.2°C) and 79.7°F (26.5°C). In Glassboro, the average high-temperature in June slightly increases, from a pleasant 71.8°F (22.1°C) in May, to a warm 79.7°F (26.5°C). Weather in June »

July, the same as June, is a moderately hot summer month in Glassboro, New Jersey, with average temperature fluctuating between 85.3°F (29.6°C) and 68.5°F (20.3°C). With an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month. The average heat index is evaluated at a torrid 95.4°F (35.2°C). Weather in July »

The last month of the summer, August, is another warm month in Glassboro, New Jersey, with average temperature varying between 67.6°F (19.8°C) and 83.3°F (28.5°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 83.3°F (28.5°C). Weather in August »

The first month of the autumn, September, is still a warm month in Glassboro, New Jersey, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 61.2°F (16.2°C). In Glassboro, the average high-temperature marginally drops, from a warm 83.3°F (28.5°C) in August, to a still moderately hot 76.5°F (24.7°C). Weather in September »

October, like September, in Glassboro, New Jersey, is another comfortable autumn month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 51.3°F (10.7°C). In Glassboro, the average high-temperature decreases, from a warm 76.5°F (24.7°C) in September, to an enjoyable 65.3°F (18.5°C). Weather in October »

The last month of the autumn, November, is another cool month in Glassboro, New Jersey, with average temperature fluctuating between 40.1°F (4.5°C) and 53.4°F (11.9°C). In Glassboro, the average high-temperature decreases, from an enjoyable 65.3°F (18.5°C) in October, to a cool 53.4°F (11.9°C). Weather in November »

The first month of the winter, December, is still a chilly month in Glassboro, New Jersey, with average temperature varying between 44.2°F (6.8°C) and 32.9°F (0.5°C). In Glassboro, the average high-temperature drops, from a cool 53.4°F (11.9°C) in November, to a chilly 44.2°F (6.8°C). Weather in December »

What is the coldest month in Glassboro?

The coldest month is January, with an average high-temperature of 38.1°F (3.4°C) and an average low-temperature of 26.8°F (-2.9°C).

How much does it rain in Glassboro?

Throughout the year, in Glassboro, New Jersey, there are 154.9 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

When does it snow in Glassboro?

Months with snowfall in Glassboro, New Jersey, are January through May, November and December.

How many days does it snow in Glassboro?

In Glassboro, during the entire year, snow falls for 17.8 days, and aggregates up to 10.28" (261mm) of snow.

What is the month with the lowest UV index in Glassboro?

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

What is the month with the least sunshine in Glassboro?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Glassboro, New Jersey.

What is the snowiest month in Glassboro?

The month with the most snowfall in Glassboro is March when snow falls for 3.9 days and typically aggregates up to 3.54" (90mm) of snow.

What is the least humid month in Glassboro?

The least humid month in Glassboro is April, with an average relative humidity of 71%.

When is the highest UV index in Glassboro?

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

When it does not snow in Glassboro?

In Glassboro, New Jersey, snow does not fall in June through October.

When are the longest days in Glassboro?

June has the longest days of the year, with an average of 14.9h of daylight.

What is the warmest month in Glassboro?

The warmest month in Glassboro, New Jersey, is July, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 68.5°F (20.3°C).

What month has the most sunshine in Glassboro?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Glassboro.

What is the driest month in Glassboro?

September is the month with the least rainfall in Glassboro, New Jersey. Rain falls for 12 days and accumulates 1.73" (44mm) of precipitation.

What is the most humid month in Glassboro?

The most humid month in Glassboro is October, with an average relative humidity of 78%.

What is the wettest month in Glassboro?

The month with the most rainfall in Glassboro is December when the rain falls for 11 days and typically aggregates up to 3.35" (85mm) of precipitation.

What is the month with the shortest days in Glassboro?

December has the shortest days of the year, with an average of 9.4h of daylight.
Average rainfall - Glassboro, NJ
Average rainfall days - Glassboro, NJ

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (8.8 days).

Average snowfall - Glassboro, NJ
Average snowfall days - Glassboro, NJ

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

Average daylight / Average sunshine - Glassboro, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index - Glassboro, NJ