March weather forecast
New Bedford, MA

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Amazing stonework looking over at the white Breakwater Entrance Lighthouse in the New Bedford Harbor, Massachusetts
Amazing stonework looking over at the white Breakwater Entrance Lighthouse in the New Bedford Harbor, Massachusetts

Weather in March

As the hints of spring approach in March, New Bedford experiences a warming trend. Compared to February, rainfall increases to 1.38" (35mm) and ice sheets start to melt. This is also the time when the city begins to shake off its snowfall, making way for the upcoming blooming season in New Bedford. With daylight hours extending to 12 on average and an increasing UV Index, it’s a period of transitional weather in the city. Nonetheless, the warming patterns are still accompanied by strong winds, lending a briskness to the environment.

Temperature

New Bedford's weather, upon March's arrival, documents an average high-temperature of a chilly 43.5°F (6.4°C), nearly identical to the prior month. New Bedford's nighttime temperature in March falls to an average of 33.1°F (0.6°C).

Humidity

The months with the lowest humidity in New Bedford are March, April and November, with an average relative humidity of 74%.

Rainfall

In New Bedford, in March, it is raining for 11.4 days, with typically 1.38" (35mm) of accumulated precipitation. In New Bedford, during the entire year, the rain falls for 133.2 days and collects up to 17.2" (437mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In New Bedford, in March, snow falls for 4.4 days, with typically accumulated 1.54" (39mm) of snow. In New Bedford, during the entire year, snow falls for 21.4 days and aggregates up to 5.87" (149mm) of snow.

Ocean temperature

In New Bedford, the average seawater temperature in March is 38.7°F (3.7°C).
Note: In the sport of swimming, this scenario is extremely cold, treacherous, and fatal. If not protected by insulated waterproof clothing, hypothermia ensues quickly.

Daylight

In New Bedford, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:17 am and sunset at 5:34 pm EST. On the last day of March, in New Bedford, sunrise is at 6:26 am and sunset at 7:08 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 New Bedford, the average sunshine in March is 6h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is March in New Bedford?

In New Bedford, in March, the average high-temperature is 43.5°F (6.4°C), and the average low-temperature is 33.1°F (0.6°C).

What are the least humid months in New Bedford?

The months with the lowest humidity in New Bedford, Massachusetts, are March, April and November, with an average relative humidity of 74%.

What is the average humidity in March in New Bedford?

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

How much does it rain in New Bedford in March?

In New Bedford, Massachusetts, in March, it is raining for 11.4 days, with typically 1.38" (35mm) of accumulated precipitation.

How much does it snow in New Bedford in March?

In March, it is snowing for 4.4 days. Throughout March, 1.54" (39mm) of snow is accumulated.

What is the water temperature in March in New Bedford?

In March, the average ocean temperature is 38.7°F (3.7°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in March in New Bedford?

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

When are sunrise and sunset in March in New Bedford?

On the first day of March, sunrise is at 6:17 am and sunset at 5:34 pm EST. On the last day of the month, sunrise is at 6:26 am and sunset at 7:08 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in New Bedford, Massachusetts, 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 New Bedford?

In March, the average sunshine duration in New Bedford is 6h.

What is the month with the lowest UV index in New Bedford?

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

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

In New Bedford, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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
New Bedford, MA

Average temperature in March - New Bedford, MA
  • Average high temperature in March: 43.5°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in March: 33.1°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in March
New Bedford, MA

Average pressure in March - New Bedford, MA
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
New Bedford, MA

Average wind speed in March - New Bedford, MA
  • Average wind speed in March: 11.7mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8mph).

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Average humidity in March
New Bedford, MA

Average humidity in March - New Bedford, MA
  • Average humidity in March: 74%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March, April and November (74%).

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Average rainfall in March
New Bedford, MA

Average rainfall in March - New Bedford, MA
  • Average rainfall in March: 1.38"

The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in March
New Bedford, MA

Average rainfall days in March - New Bedford, MA
  • Average rainfall days in March: 11.4 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in March
New Bedford, MA

Average snowfall in March - New Bedford, MA
  • Average snowfall in March: 1.54"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
New Bedford, MA

Average snowfall days in March - New Bedford, MA
  • Average snowfall days in March: 4.4 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in March
New Bedford, MA

Average sea temperature in March - New Bedford, MA
  • Average sea temperature in March: 38.6°F

The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).

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Average daylight in March /
Average sunshine in March
New Bedford, MA

Average daylight in March / Average sunshine in March - New Bedford, MA
  • 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 12min).

  • Average sunshine in March: 6h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in March
New Bedford, MA

Average sunshine days in March - New Bedford, MA
  • Average sunshine days in March: 16.8 days

The months with the most sunshine days are November and December (18.3 days).
The month with the least sunshine days is April (14.4 days).

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Average UV index in March
New Bedford, MA

Average UV index in March - New Bedford, MA
  • Average UV index in March: 2

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 cloud cover in March
New Bedford, MA

Average cloud cover in March - New Bedford, MA
  • Average cloud cover in March: 49

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in March
New Bedford, MA

Average visibility in March - New Bedford, MA
  • Average visibility in March: 6mi

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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New Bedford, Massachusetts, USA

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