March weather forecast
Brockton, MA

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Weather in March

By March, the weather shows signs of a slow transition from winter to spring. Taking over from February, March sees a rise in temperatures and clearer skies, while the amount of snowfall also significantly drops. As the month progresses, the snowy landscape of Brockton begins to thaw, giving way to wetter conditions. The change is palpable with an increasing amount of daylight each day, and the promise of warmer months just on the horizon.

Temperature

March's arrival sees a mild rise in the average high-temperature, transitioning from February's wintry 37.8°F (3.2°C) to a frosty 44.2°F (6.8°C). Throughout March, an average nighttime temperature of 30.7°F (-0.7°C) is experienced.

Humidity

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

Rainfall

In Brockton, during March, the rain falls for 11 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Brockton, during the entire year, the rain falls for 144.9 days and collects up to 28.98" (736mm) of precipitation.

Snowfall

Months with snowfall in Brockton are January through May, November and December. The month with the most snowfall is March, when snow falls for 6.4 days and typically aggregates up to 4.17" (106mm) of snow.

Daylight

In Brockton, the average length of the day in March is 11h and 58min.
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 7:09 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

The average sunshine in March is 5.6h.

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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the UV index of 2 transforms into the following advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in March?

During March, Brockton experiences an average high-temperature of 44.2°F (6.8°C) and a low-temperature of 30.7°F (-0.7°C).

What is the average humidity in March in Brockton?

In March, the average relative humidity is 74%.

How many days does it rain in March?

In Brockton, during March, the rain falls for 11 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When does it snow the most?

The month with the most snowfall is March, when snow falls for 6.4 days and typically aggregates up to 4.17" (106mm) of snow.

How many days does it snow in March?

In Brockton, in March, snow falls for 6.4 days, with typically accumulated 4.17" (106mm) of snow.

How many hours of daylight does Brockton have in March?

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

When is the sunrise / sunset in March?

In March, 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 the month, sunrise is at 6:26 am and sunset at 7:09 pm EDT.

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

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 March, the average sunshine duration is 5.6h.

When is the lowest UV index in Brockton?

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

How high is the UV index in March?

In Brockton, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from 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
Brockton, MA

Average temperature in March - Brockton, MA
  • Average high temperature in March: 44.2°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in March: 30.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in March
Brockton, MA

Average pressure in March - Brockton, 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).

Average wind speed in March
Brockton, MA

Average wind speed in March - Brockton, MA
  • Average wind speed in March: 9.1mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in March
Brockton, MA

Average humidity in March - Brockton, MA
  • Average humidity in March: 74%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

Average rainfall in March
Brockton, MA

Average rainfall in March - Brockton, MA
  • Average rainfall in March: 2.95"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in March
Brockton, MA

Average rainfall days in March - Brockton, MA
  • Average rainfall days in March: 11 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in March
Brockton, MA

Average snowfall in March - Brockton, MA
  • Average snowfall in March: 4.17"

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in March
Brockton, MA

Average snowfall days in March - Brockton, MA
  • Average snowfall days in March: 6.4 days

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Brockton, MA

Average daylight in March / Average sunshine in March - Brockton, MA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in March
Brockton, MA

Average sunshine days in March - Brockton, MA
  • Average sunshine days in March: 14.9 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in March
Brockton, MA

Average UV index in March - Brockton, 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).

Average cloud cover in March
Brockton, MA

Average cloud cover in March - Brockton, MA
  • Average cloud cover in March: 52

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in March
Brockton, MA

Average visibility in March - Brockton, 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).

Brockton, Massachusetts, USA

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