Monthly weather forecast and climate
Harrington Park, NJ

January, like December, in Harrington Park, New Jersey, is a wintry winter month, with average temperature varying between 35.4°F (1.9°C) and 24.1°F (-4.4°C). January is the coldest month, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 24.1°F (-4.4°C). Weather in January »

February, the last month of the winter, in Harrington Park, is another cold month, with average temperature ranging between min 25.7°F (-3.5°C) and max 38.8°F (3.8°C). In February, the average high-temperature is almost the same as in January - a still wintry 38.8°F (3.8°C). Weather in February »

March, the first month of the spring, in Harrington Park, is a chilly month, with average temperature ranging between min 32.7°F (0.4°C) and max 46.6°F (8.1°C). In March, the average high-temperature marginally rises, from a wintry 38.8°F (3.8°C) in February, to a frosty 46.6°F (8.1°C). Weather in March »

April is a mild spring month in Harrington Park, New Jersey, with average temperature varying between 58.3°F (14.6°C) and 43.2°F (6.2°C). In April, the average high-temperature increases, from a frosty 46.6°F (8.1°C) in March, to a mild 58.3°F (14.6°C). Weather in April »

May, the last month of the spring, in Harrington Park, is an agreeable month, with average temperature ranging between max 69.6°F (20.9°C) and min 52.7°F (11.5°C). In May, the average high-temperature increases, from a moderate 58.3°F (14.6°C) in April, to a pleasant 69.6°F (20.9°C). Weather in May »

June, the first month of the summer, in Harrington Park, is a moderately hot month, with average temperature ranging between min 60.6°F (15.9°C) and max 78.4°F (25.8°C). In June, the average high-temperature marginally rises, from an agreeable 69.6°F (20.9°C) in May, to a moderately hot 78.4°F (25.8°C). Weather in June »

July, like June, in Harrington Park, New Jersey, is another warm summer month, with average temperature varying between 68°F (20°C) and 84.9°F (29.4°C). The warmest month is July, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 68°F (20°C). The average heat index is appraised at a hot 92.5°F (33.6°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Harrington Park, New Jersey, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 67.3°F (19.6°C). In August, the average high-temperature is practically the same as in July - a still warm 82.9°F (28.3°C). Weather in August »

September, the first month of the autumn, in Harrington Park, is still a warm month, with average temperature fluctuating between 75.4°F (24.1°C) and 59.9°F (15.5°C). In September, the average high-temperature marginally drops, from 82.9°F (28.3°C) in August, to a still moderately hot 75.4°F (24.1°C). Weather in September »

October, the same as September, is another comfortable autumn month in Harrington Park, New Jersey, with average temperature fluctuating between 63.1°F (17.3°C) and 50.2°F (10.1°C). In October, the average high-temperature drops, from a moderately hot 75.4°F (24.1°C) in September, to an enjoyable 63.1°F (17.3°C). Weather in October »

The last month of the autumn, November, is another cool month in Harrington Park, New Jersey, with average temperature ranging between min 38.5°F (3.6°C) and max 50.9°F (10.5°C). In November, the average high-temperature decreases, from a comfortable 63.1°F (17.3°C) in October, to a fresh 50.9°F (10.5°C). Weather in November »

December, the first month of the winter, in Harrington Park, is also a wintry month, with average temperature varying between 41.7°F (5.4°C) and 30.9°F (-0.6°C). In December, the average high-temperature decreases, from a fresh 50.9°F (10.5°C) in November, to a wintry 41.7°F (5.4°C). Weather in December »

What is the coldest month in Harrington Park?

With an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 24.1°F (-4.4°C), January is the coldest month in Harrington Park.

How much does it rain in Harrington Park?

In Harrington Park, New Jersey, during the entire year, the rain falls for 153.9 days and collects up to 30.75" (781mm) of precipitation.

When does it snow in Harrington Park?

January through April, November and December are months with snowfall in Harrington Park.

How many days does it snow in Harrington Park?

Throughout the year, in Harrington Park, New Jersey, there are 25.5 snowfall days, and 10.55" (268mm) of snow is accumulated.

What is the month with the lowest UV index in Harrington Park?

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

What is the most humid month in Harrington Park?

With an average relative humidity of 77%, February is the most humid month in Harrington Park, New Jersey.

What is the month with the least sunshine in Harrington Park?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

When does it snow the most in Harrington Park?

The month with the most snowfall in Harrington Park, New Jersey, is March when snow falls for 5.4 days and typically aggregates up to 3.07" (78mm) of snow.

When it does not snow in Harrington Park?

May through October are months without snowfall.

When are the longest days in Harrington Park?

With an average of 15.1h of daylight, June has the longest days of the year in Harrington Park, New Jersey.

What is the month with the highest UV index in Harrington Park?

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

What is the warmest month in Harrington Park?

July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 68°F (20°C).

What month has the most sunshine in Harrington Park?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Harrington Park.

What is the least humid month in Harrington Park?

August is the least humid month, with an average relative humidity of 68%.

What is the driest month in Harrington Park?

The month with the least rainfall is September when the rain falls for 11.6 days and typically collects 1.73" (44mm) of precipitation.

What is the rainiest month in Harrington Park?

December is the month with the most rainfall in Harrington Park, New Jersey. Rain falls for 10.7 days and accumulates 3.46" (88mm) of precipitation.

What is the month with the shortest days in Harrington Park?

The month with the shortest days is December, with an average of 9.3h of daylight.
Average temperature - Harrington Park, NJ
Average pressure - Harrington Park, 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 - Harrington Park, NJ

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity - Harrington Park, NJ
Average rainfall - Harrington Park, NJ

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days - Harrington Park, NJ

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall - Harrington Park, NJ
Average snowfall days - Harrington Park, NJ

The month with the highest number of snowfall days is January (6.9 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Harrington Park, 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: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days - Harrington Park, NJ

Months with the most sunshine days are January and November (18.1 days).
Months with the least sunshine days are April and June (12.7 days).

Average UV index - Harrington Park, NJ
Average visibility - Harrington Park, 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).