March weather forecast
Brookline, MA

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A small league field in Brookline, Massachusetts, overlooking bright yellow trees in the fall, behind the cityscape of Boston
A small league field in Brookline, Massachusetts, overlooking bright yellow trees in the fall, behind the cityscape of Boston

Weather in March

As Brookline moves into March, there is a noteworthy shift in the weather, hinting at the arrival of spring. The most significant transformation is evident in the average low temperature, rising to a gentler 30.6°F (-0.8°C) from the 23.4°F (-4.8°C) reported in February. The increased sunshine hours coupled with more extended daylight certainly adds warmth to the weather. Rain overtakes snow, signaling the transition from winter to spring. The town retains its characteristic wind strength, making windbreakers and umbrellas common sights.

Temperature

A soft shift in the average high-temperature is noticeable in March, transitioning from a cold 36.5°F (2.5°C) in February to a frosty 43.3°F (6.3°C). In March, Brookline experiences an average nighttime temperature of 30.6°F (-0.8°C).

Humidity

The average relative humidity in March is 74%.

Rainfall

In Brookline, in March, during 6.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 81.8 rainfall days, and 5.51" (140mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In Brookline, in March, during 3.8 snowfall days, 0.63" (16mm) of snow is typically accumulated. Throughout the year, there are 16.8 snowfall days, and 2.4" (61mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March, sunrise is at 6:18 am and sunset at 5:34 pm EST. On the last day of the month, sunrise is at 6:27 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 5.8h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Brookline. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 in March translates into these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

The high-temperature, in March, in Brookline, records 43.3°F (6.3°C), while the low-temperature is 30.6°F (-0.8°C).

What is the average humidity in March?

The average relative humidity in March is 74%.

How much does it rain in March?

In March, the rain falls for 6.8 days. Throughout March, 0.43" (11mm) of precipitation is accumulated.

How many days does it snow in March?

In March, it is snowing for 3.8 days. Throughout March, 0.63" (16mm) of snow is accumulated.

How many hours of daylight does Brookline have in March?

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

When is the sunrise / sunset in March?

On the first day of March in Brookline, sunrise is at 6:18 am and sunset at 5:34 pm EST. On the last day of the month, sunrise is at 6:27 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 in Brookline, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Brookline have in March?

The average sunshine duration in March is 5.8h.

When is the lowest UV index in Brookline?

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

What is the UV index reading in March?

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

Average temperature in March - Brookline, MA
  • Average high temperature in March: 43.3°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 (33.8°F).

  • Average low temperature in March: 30.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in March
Brookline, MA

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

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Brookline, MA

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

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in March
Brookline, MA

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

The months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is April (69%).

Average rainfall in March
Brookline, MA

Average rainfall in March - Brookline, MA
  • Average rainfall in March: 0.43"

The wettest month (with the highest rainfall) is November (0.63").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in March
Brookline, MA

Average rainfall days in March - Brookline, MA
  • Average rainfall days in March: 6.8 days

The month with the highest number of rainy days is July (9.6 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in March
Brookline, MA

Average snowfall in March - Brookline, MA
  • Average snowfall in March: 0.63"

The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in March
Brookline, MA

Average snowfall days in March - Brookline, MA
  • Average snowfall days in March: 3.8 days

The month with the highest number of snowfall days is January (4.8 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
Brookline, MA

Average daylight in March / Average sunshine in March - Brookline, 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 6min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in March
Brookline, MA

Average sunshine days in March - Brookline, MA
  • Average sunshine days in March: 20.6 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is June (17.4 days).

Average UV index in March
Brookline, MA

Average UV index in March - Brookline, 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
Brookline, MA

Average cloud cover in March - Brookline, MA
  • Average cloud cover in March: 50

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in March
Brookline, MA

Average visibility in March - Brookline, 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).

Brookline, Massachusetts, USA

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