Climate and monthly weather forecast
Hawthorne, NJ

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Weather in January

January, like December, in Hawthorne, New Jersey, is another cold winter month, with an average temperature varying between 23.9°F (-4.5°C) and 35.2°F (1.8°C). January is the coldest month, exhibiting average temperatures of 35.2°F (1.8°C) at the peak and 23.9°F (-4.5°C) at the base. Weather in January »

Weather in February

February, the last month of the winter in Hawthorne, is another cold month, with an average temperature varying between 25.5°F (-3.6°C) and 38.1°F (3.4°C). In Hawthorne, February's average high-temperature stands at a still cold 38.1°F (3.4°C), closely related to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Hawthorne, New Jersey, with an average temperature varying between 32.5°F (0.3°C) and 45.9°F (7.7°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's cold 38.1°F (3.4°C) to a chilly 45.9°F (7.7°C). Weather in March »

Weather in April

April is a mild spring month in Hawthorne, New Jersey, with an average temperature fluctuating between 42.4°F (5.8°C) and 58.1°F (14.5°C). The arrival of April brings a change in Hawthorne's weather, with average high-temperatures moving from March's frosty 45.9°F (7.7°C) to a moderate 58.1°F (14.5°C). Weather in April »

Weather in May

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

Weather in June

June, the first month of the summer in Hawthorne, is a warm month, with an average temperature varying between 60.3°F (15.7°C) and 77.5°F (25.3°C). The shift into June brings a slight increase in the average high-temperature, moving from an agreeable 68.9°F (20.5°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Hawthorne, New Jersey, is another warm summer month, with an average temperature ranging between min 67.5°F (19.7°C) and max 84.4°F (29.1°C). Hawthorne's warmest weather arrives in July, when temperatures average a high of 84.4°F (29.1°C) and a low of 67.5°F (19.7°C). The heat index value during July is evaluated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Hawthorne, is also a moderately hot month, with an average temperature ranging between max 82.6°F (28.1°C) and min 66.2°F (19°C). The arrival of August coincides with an average high-temperature of a still moderately hot 82.6°F (28.1°C), indicating a minimal shift from July's 84.4°F (29.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Hawthorne, is still a warm month, with an average temperature varying between 59.5°F (15.3°C) and 75.2°F (24°C). September signifies a minor drop in average high-temperature, transitioning from a moderately hot 82.6°F (28.1°C) in August to a still warm 75.2°F (24°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Hawthorne, 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). October ushers in a slight temperature change, with average high-temperatures reducing from September's moderately hot 75.2°F (24°C) to a refreshing 62.6°F (17°C). Weather in October »

Weather in November

November, the last month of the autumn in Hawthorne, is also a fresh month, with an average temperature varying between 50.5°F (10.3°C) and 38.3°F (3.5°C). November weather is marked by a drop in the average high-temperature, falling from an enjoyable 62.6°F (17°C) in October to a fresh 50.5°F (10.3°C). Weather in November »

Weather in December

December, the first month of the winter in Hawthorne, is still a cold month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 41°F (5°C). With December's onset, the weather shows a temperature decrease, transitioning from a fresh 50.5°F (10.3°C) in November to a wintry 41°F (5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Hawthorne?

Hawthorne's coldest month, January, registers temperatures that range from a high of 35.2°F (1.8°C) to a low of 23.9°F (-4.5°C).

How much does it rain in Hawthorne?

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

When does it snow in Hawthorne?

January through April, October through December are months with snowfall in Hawthorne.

How much does it snow in Hawthorne?

In Hawthorne, 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 Hawthorne?

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

What is the most humid month in Hawthorne?

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

What is the driest month in Hawthorne?

February is the month with the least rainfall. Rain falls for 7.3 days and accumulates 0.83" (21mm) of precipitation.

What is the month with the least sunshine in Hawthorne?

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

What is the snowiest month in Hawthorne?

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

When is Daylight Saving Time (DST) in Hawthorne?

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.

When it does not snow in Hawthorne?

May through September are months without snowfall in Hawthorne.

When are the longest days in Hawthorne?

The month with the longest days in Hawthorne, New Jersey, is June, with an average of 15h and 6min of daylight.

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

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

What are the warmest months in Hawthorne?

The warmest time of the year in Hawthorne is July, with temperatures averaging a high of 84.4°F (29.1°C) and a low of 67.5°F (19.7°C).

What is the rainiest month in Hawthorne?

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

What month has the most sunshine in Hawthorne?

July has the most sunshine of the year in Hawthorne, with an average of 10.4h of sunshine.

What is the least humid month in Hawthorne?

The least humid month in Hawthorne is August, with an average relative humidity of 70%.

What is the month with the shortest days in Hawthorne?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Hawthorne, NJ

Average temperature - Hawthorne, NJ

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Hawthorne, NJ

Average pressure - Hawthorne, NJ

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

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Average wind speed
Hawthorne, NJ

Average wind speed - Hawthorne, 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).

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Average humidity
Hawthorne, NJ

Average humidity - Hawthorne, NJ

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall
Hawthorne, NJ

Average rainfall - Hawthorne, NJ

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days
Hawthorne, NJ

Average rainfall days - Hawthorne, 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).

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Average snowfall
Hawthorne, NJ

Average snowfall - Hawthorne, NJ

The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Hawthorne, NJ

Average snowfall days - Hawthorne, NJ

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

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Average daylight / Average sunshine
Hawthorne, NJ

Average daylight / Average sunshine - Hawthorne, NJ

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Hawthorne, NJ

Average sunshine days - Hawthorne, 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).

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Average UV index
Hawthorne, NJ

Average UV index - Hawthorne, NJ

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

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Average visibility
Hawthorne, NJ

Average visibility - Hawthorne, 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).

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Hawthorne, New Jersey, USA

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