Monthly weather forecast and climate
Irvington, NJ

January, like December, in Irvington, New Jersey, is a wintry winter month, with average temperature fluctuating between 23.9°F (-4.5°C) and 35.2°F (1.8°C). The coldest month is January, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23.9°F (-4.5°C). Weather in January »

The last month of the winter, February, is also a wintry month in Irvington, New Jersey, with average temperature fluctuating between 38.1°F (3.4°C) and 25.5°F (-3.6°C). In Irvington, the average high-temperature in February is relatively the same as in January - a still wintry 38.1°F (3.4°C). Weather in February »

The first month of the spring, March, is a frosty month in Irvington, New Jersey, with average temperature varying between 32.5°F (0.3°C) and 45.9°F (7.7°C). In March, the average high-temperature slightly increases, from a cold 38.1°F (3.4°C) in February, to a chilly 45.9°F (7.7°C). Weather in March »

April in Irvington, New Jersey, is a mild spring month, with average temperature fluctuating between 58.1°F (14.5°C) and 42.4°F (5.8°C). In Irvington, the average high-temperature in April rises, from a chilly 45.9°F (7.7°C) in March, to a mild 58.1°F (14.5°C). Weather in April »

The last month of the spring, May, is a pleasant month in Irvington, New Jersey, with average temperature ranging between max 68.9°F (20.5°C) and min 52.2°F (11.2°C). In May, the average high-temperature increases, from a moderate 58.1°F (14.5°C) in April, to a pleasant 68.9°F (20.5°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Irvington, New Jersey, with average temperature fluctuating between 77.5°F (25.3°C) and 60.3°F (15.7°C). In June, the average high-temperature marginally rises, from a pleasant 68.9°F (20.5°C) in May, to a moderately hot 77.5°F (25.3°C). Weather in June »

July, the same as June, is another warm summer month in Irvington, New Jersey, with average temperature ranging between max 84.4°F (29.1°C) and min 67.5°F (19.7°C). July is the warmest month, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 67.5°F (19.7°C). In July, the average heat index is evaluated at a hot 91.6°F (33.1°C). Weather in July »

The last month of the summer, August, is another warm month in Irvington, New Jersey, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 66.2°F (19°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 82.6°F (28.1°C). Weather in August »

September, the first month of the autumn, in Irvington, is also a moderately hot month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 59.5°F (15.3°C). In September, the average high-temperature slightly decreases, from a warm 82.6°F (28.1°C) in August, to a still moderately hot 75.2°F (24°C). Weather in September »

October, the same as September, is another comfortable autumn month in Irvington, New Jersey, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 49.5°F (9.7°C). In October, the average high-temperature drops, from a moderately hot 75.2°F (24°C) in September, to a comfortable 62.6°F (17°C). Weather in October »

November, the last month of the autumn, in Irvington, is also a fresh month, with average temperature varying between 38.3°F (3.5°C) and 50.5°F (10.3°C). In November, the average high-temperature decreases, from a comfortable 62.6°F (17°C) in October, to a fresh 50.5°F (10.3°C). Weather in November »

December, the first month of the winter, in Irvington, is also a wintry month, with temperature in the range of an average low of 30.9°F (-0.6°C) and an average high of 41°F (5°C). In December, the average high-temperature decreases, from a fresh 50.5°F (10.3°C) in November, to a cold 41°F (5°C). Weather in December »

What is the coldest month in Irvington?

January is the coldest month in Irvington, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23.9°F (-4.5°C).

How many days does it rain in Irvington?

Throughout the year, in Irvington, New Jersey, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

When does it snow in Irvington?

Months with snowfall in Irvington are January through April, October through December.

How much does it snow in Irvington?

In Irvington, New Jersey, during the entire year, snow falls for 18.9 days, and aggregates up to 5.08" (129mm) of snow.

When is the lowest UV index in Irvington?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Irvington.

What is the most humid month in Irvington?

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

What is the driest month in Irvington?

The month with the least rainfall in Irvington is February when the rain falls for 7.3 days and typically collects 0.83" (21mm) of precipitation.

What is the month with the least sunshine in Irvington?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Irvington, New Jersey.

What is the snowiest month in Irvington?

The month with the most snowfall is March when snow falls for 4.2 days and typically aggregates up to 1.65" (42mm) of snow.

When it does not snow in Irvington?

In Irvington, New Jersey, snow does not fall in May through September.

When are the longest days in Irvington?

With an average of 15.1h of daylight, June has the longest days of the year in Irvington.

What are the months with the highest UV index in Irvington?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Irvington, New Jersey.

What is the warmest month in Irvington?

With an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 67.5°F (19.7°C), July is the warmest month in Irvington, New Jersey.

What is the rainiest month in Irvington?

July is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.01" (51mm) of precipitation.

What month has the most sunshine in Irvington?

The month with the most sunshine in Irvington, New Jersey, is July, with an average of 10.4h of sunshine.

What is the least humid month in Irvington?

With an average relative humidity of 70%, August is the least humid month in Irvington, New Jersey.

What is the month with the shortest days in Irvington?

December has the shortest days of the year, with an average of 9.3h of daylight.
Average temperature - Irvington, NJ
Average pressure - Irvington, NJ

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Irvington, NJ

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity - Irvington, NJ
Average rainfall - Irvington, NJ
Average rainfall days - Irvington, NJ

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

Average snowfall - Irvington, NJ
Average snowfall days - Irvington, NJ

The month with the highest number of snowfall days is February (5.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Irvington, NJ

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

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days - Irvington, NJ

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

Average UV index - Irvington, NJ
Average visibility - Irvington, NJ

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