March weather forecast and climate
New Brunswick, NJ

An aerial panorama of the city of Brunswick, New Jersey, seen with its deep tree cover, a large river, and bridges over the river
An aerial panorama of the city of Brunswick, New Jersey, seen with its deep tree cover, a large river, and bridges over the river

Weather in March

March, the first month of the spring, in New Brunswick, is a frosty month, with average temperature ranging between min 33.8°F (1°C) and max 47.8°F (8.8°C).

Temperature

In March, the average high-temperature slightly increases, from a cold 39.9°F (4.4°C) in February, to a chilly 47.8°F (8.8°C). In March, in New Brunswick, the average low-temperature is 33.8°F (1°C).

Humidity

In New Brunswick, the average relative humidity in March is 74%.

Rainfall

In New Brunswick, it is raining for 11.5 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 149.4 rainfall days, and 28.43" (722mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. March is the month with the most snowfall. Snow falls for 3.9 days and accumulates 3.5" (89mm) of snow.

Daylight

In March, the average length of the day is 12h.

Sunshine

In New Brunswick, New Jersey, the average sunshine is 6.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In March, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in New Brunswick?

The average relative humidity in March in New Brunswick, New Jersey, is 74%.

How many days does it rain in March in New Brunswick?

In New Brunswick, New Jersey, during March, the rain falls for 11.5 days and regularly aggregates up to 2.56" (65mm) of precipitation.

What is the snowiest month in New Brunswick?

March is the month with the most snowfall in New Brunswick, New Jersey. Snow falls for 3.9 days and accumulates 3.5" (89mm) of snow.

How many days does it snow in March in New Brunswick?

In New Brunswick, New Jersey, in March, snow falls for 3.9 days, with typically accumulated 3.5" (89mm) of snow.

How many hours of daylight does New Brunswick have in March?

In New Brunswick, New Jersey, the average length of the day in March is 12h.

How long on average sun shines in March in New Brunswick?

The average sunshine in March in New Brunswick is 6.2h.

When is the lowest UV index in New Brunswick?

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

How high is the UV index in March in New Brunswick?

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in March
New Brunswick, NJ

Average temperature in March - New Brunswick, NJ
  • Average high temperature in March: 47.8°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in March: 33.8°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in March
New Brunswick, NJ

Average pressure in March - New Brunswick, NJ
  • Average pressure in March: 30.06"

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

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Average wind speed in March
New Brunswick, NJ

Average wind speed in March - New Brunswick, NJ
  • Average wind speed in March: 9.1mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in March
New Brunswick, NJ

Average humidity in March - New Brunswick, NJ
  • Average humidity in March: 74%

Months with the highest relative humidity are February, October and December (77%).
Months with the lowest relative humidity are April and August (72%).

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Average rainfall in March
New Brunswick, NJ

Average rainfall in March - New Brunswick, NJ
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in March
New Brunswick, NJ

Average rainfall days in March - New Brunswick, NJ
  • Average rainfall days in March: 11.5 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in March
New Brunswick, NJ

Average snowfall in March - New Brunswick, NJ
  • Average snowfall in March: 3.5"

The month with the highest snowfall is March (3.5").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
New Brunswick, NJ

Average snowfall days in March - New Brunswick, NJ
  • Average snowfall days in March: 3.9 days

The month with the highest number of snowfall days is January (5.4 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
New Brunswick, NJ

Average daylight in March / Average sunshine in March - New Brunswick, NJ
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 6.2h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in March
New Brunswick, NJ

Average sunshine days in March - New Brunswick, NJ
  • Average sunshine days in March: 16.1 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in March
New Brunswick, NJ

Average UV index in March - New Brunswick, NJ
  • Average UV index in March: 2

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

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Average cloud cover in March
New Brunswick, NJ

Average cloud cover in March - New Brunswick, NJ
  • Average cloud cover in March: 49

Months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
New Brunswick, NJ

Average visibility in March - New Brunswick, NJ
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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