March weather forecast
Sussex, NJ

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Weather in March

The first month of the spring, March, is a frosty month in Sussex, New Jersey, with an average temperature fluctuating between 44.4°F (6.9°C) and 28.8°F (-1.8°C).

Temperature

March signals a minor shift in the average high-temperature, moving from February's cold 36.3°F (2.4°C) to a chilly 44.4°F (6.9°C). Sussex observes an average low-temperature of 28.8°F (-1.8°C) during March nights.

Humidity

The average relative humidity in March in Sussex is 80%.

Rainfall

In Sussex, in March, it is raining for 13.3 days, with typically 2.68" (68mm) of accumulated precipitation. In Sussex, during the entire year, the rain falls for 164.9 days and collects up to 31.89" (810mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Sussex. In Sussex, in March, during 7 snowfall days, 4.09" (104mm) of snow is typically accumulated. Throughout the year, in Sussex, New Jersey, there are 36.9 snowfall days, and 19.84" (504mm) of snow is accumulated.

Daylight

In Sussex, New Jersey, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:31 am and sunset at 5:49 pm EST. On the last day of March, sunrise is at 6:41 am and sunset at 7:22 pm EDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine in Sussex is 6h.

UV index

In March, the average daily maximum UV index in Sussex is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, a regular UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

Is it cold in Sussex during March?

During March, Sussex experiences an average high-temperature of 44.4°F (6.9°C) and a low-temperature of 28.8°F (-1.8°C).

What is the average humidity in March in Sussex?

The average relative humidity in March in Sussex is 80%.

How many days does it rain in March in Sussex?

In Sussex, in March, during 13.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How much does it snow in Sussex in March?

In Sussex, New Jersey, in March, snow falls for 7 days, with typically accumulated 4.09" (104mm) of snow.

How many hours of daylight does Sussex have in March?

In March, the average day length in Sussex, New Jersey, is 11h and 58min.

What time are sunrise and sunset in March in Sussex?

In March, on the first day of the month, sunrise is at 6:31 am and sunset at 5:49 pm EST. On the last day of the month, in Sussex, sunrise is at 6:41 am and sunset at 7:22 pm EDT.

When does Daylight Saving Time (DST) start in March in Sussex?

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

How long on average sun shines in March in Sussex?

In March, the average sunshine duration is 6h.

How high is the UV index in March in Sussex?

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Sussex, NJ

Average temperature in March - Sussex, NJ
  • Average high temperature in March: 44.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in March
Sussex, NJ

Average pressure in March - Sussex, NJ
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
Sussex, NJ

Average wind speed in March - Sussex, NJ
  • Average wind speed in March: 7.7mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in March
Sussex, NJ

Average humidity in March - Sussex, NJ
  • Average humidity in March: 80%

The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in March
Sussex, NJ

Average rainfall in March - Sussex, NJ
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in March
Sussex, NJ

Average rainfall days in March - Sussex, NJ
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in March
Sussex, NJ

Average snowfall in March - Sussex, NJ
  • Average snowfall in March: 4.09"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Sussex, NJ

Average snowfall days in March - Sussex, NJ
  • Average snowfall days in March: 7 days

The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Sussex, NJ

Average daylight in March / Average sunshine in March - Sussex, NJ
  • Average daylight in March: 12h and 0min

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).

  • Average sunshine in March: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in March
Sussex, NJ

Average sunshine days in March - Sussex, NJ
  • Average sunshine days in March: 13.4 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is April (10.4 days).

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Average UV index in March
Sussex, NJ

Average UV index in March - Sussex, NJ
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in March
Sussex, NJ

Average cloud cover in March - Sussex, NJ
  • Average cloud cover in March: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in March
Sussex, NJ

Average visibility in March - Sussex, NJ
  • Average visibility in March: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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Sussex, New Jersey, USA

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