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

The average high-temperature in Brookline, Massachusetts, mildly increases in March, edging from a cold 36.5°F (2.5°C) in February to a chilly 43.3°F (6.3°C). Throughout March, Brookline anticipates an average low-temperature of 30.6°F (-0.8°C).

Humidity

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

Rainfall

In March, in Brookline, the rain falls for 6.8 days. Throughout March, 0.43" (11mm) of precipitation is accumulated. In Brookline, during the entire year, the rain falls for 81.8 days and collects up to 5.51" (140mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In March, it is snowing for 3.8 days. Throughout March, 0.63" (16mm) of snow is accumulated. Throughout the year, there are 16.8 snowfall days, and 2.4" (61mm) of snow is accumulated.

Daylight

The average length of the day in March 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

In Brookline, the average sunshine in March is 5.8h.

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 minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 2 transforms into these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold does it get in Brookline in March?

An average high-temperature, in March, in Brookline, is 43.3°F (6.3°C) and the average low-temperature is 30.6°F (-0.8°C).

What is the average humidity in March in Brookline?

The average relative humidity in March is 74%.

How much does it rain in Brookline in March?

In March, in Brookline, 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 Brookline?

In Brookline, Massachusetts, in March, during 3.8 snowfall days, 0.63" (16mm) of snow is typically accumulated.

What is the average length of the day in March in Brookline?

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

When is the sunrise / sunset in March in Brookline?

In March, on the first day of the month, 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 in Brookline?

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?

In Brookline, the average sunshine duration in March is 5.8h.

What is the month with 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 Brookline?

In March, the average daily maximum UV index in Brookline is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Brookline, Massachusetts, USA

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