March weather forecast
Westborough, MA

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Weather in March

The first month of the spring, March, is a chilly month in Westborough, Massachusetts, with temperature in the range of an average high of 43°F (6.1°C) and an average low of 28.8°F (-1.8°C).

Temperature

Westborough experiences a minor temperature shift with the start of March, with average high-temperatures moving from a cold 35.2°F (1.8°C) in February to a chilly 43°F (6.1°C). An average low-temperature of 28.8°F (-1.8°C) is anticipated throughout the nights in Westborough during March.

Humidity

In Westborough, the average relative humidity in March is 76%.

Rainfall

The months with the most rainfall in Westborough, Massachusetts, are March, November and December, with an average 2.56" (65mm) of precipitation.

Snowfall

Months with snowfall in Westborough are January through May, October through December. In Westborough, in March, during 7.4 snowfall days, 5.2" (132mm) of snow is typically accumulated. Throughout the year, there are 32.4 snowfall days, and 21.61" (549mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Westborough, sunrise is at 6:20 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:11 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 March, the average sunshine in Westborough, Massachusetts, 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. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in March translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

How cold is it in Westborough in March?

Westborough in March has an average high-temperature of 43°F (6.1°C) and an average low-temperature of 28.8°F (-1.8°C).

What is the average humidity in March in Westborough?

The average relative humidity in March in Westborough, Massachusetts, is 76%.

What is the wettest month in Westborough?

The months with the most rainfall are March, November and December, with an average 2.56" (65mm) of precipitation.

How much does it rain in Westborough in March?

In Westborough, in March, during 10.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How much does it snow in Westborough in March?

In Westborough, during March, snow falls for 7.4 days and regularly aggregates up to 5.2" (132mm) of snow.

How many hours of daylight does Westborough have in March?

The average day length in March in Westborough is 11h and 58min.

When are sunrise and sunset in March in Westborough?

In March, on the first day of the month, sunrise is at 6:20 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:11 pm EDT.

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

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 many hours of sunshine does Westborough have in March?

In March, the average sunshine duration is 5.8h.

What are the months with the lowest UV index in Westborough?

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

What is the UV index intensity in March in Westborough?

The average daily maximum UV index in March in Westborough is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Westborough, MA

Average temperature in March - Westborough, MA
  • Average high temperature in March: 43°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in March
Westborough, MA

Average pressure in March - Westborough, 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 (29.92"Hg).

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Average wind speed in March
Westborough, MA

Average wind speed in March - Westborough, MA
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in March
Westborough, MA

Average humidity in March - Westborough, MA
  • Average humidity in March: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in March
Westborough, MA

Average rainfall in March - Westborough, MA
  • Average rainfall in March: 2.56"

The wettest months (with the highest rainfall) are March, November and December (2.56").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in March
Westborough, MA

Average rainfall days in March - Westborough, MA
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in March
Westborough, MA

Average snowfall in March - Westborough, MA
  • Average snowfall in March: 5.2"

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Westborough, MA

Average snowfall days in March - Westborough, MA
  • Average snowfall days in March: 7.4 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Westborough, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in March
Westborough, MA

Average sunshine days in March - Westborough, MA
  • Average sunshine days in March: 15.1 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is April (13.4 days).

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Average UV index in March
Westborough, MA

Average UV index in March - Westborough, 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
Westborough, MA

Average cloud cover in March - Westborough, 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 34).

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Average visibility in March
Westborough, MA

Average visibility in March - Westborough, MA
  • Average visibility in March: 6mi

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

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Westborough, Massachusetts, USA

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