March weather forecast
Worcester, MA

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Buildings and a sign of Worcester in Massachusetts
Buildings and a sign of Worcester in Massachusetts

Weather in March

March is a transitional period for the Worcester weather, as winter gradually releases its grip to usher in the onset of spring. Noticeably, snowfall is reduced to 5.24" (133mm), indicating the significant change in season. An enhanced daylight duration and sun exposure uplifts the overall mood and serves as a hopeful reminder of the warmer days ahead. Nevertheless, the persistent winter attributes such as occasional snow flurries and significant wind gusts remain reminders of the trailing winter season.

Temperature

As Worcester transitions into March, the average high-temperature is observed to slightly rise from a wintry 33.6°F (0.9°C) in February to a still cold 41.9°F (5.5°C). Worcester throughout March, experiences an average nighttime temperature of 27.7°F (-2.4°C).

Humidity

In March, the average relative humidity is 78%.

Rainfall

In March, the rain falls for 10.3 days. Throughout March, 2.56" (65mm) of precipitation is accumulated. In Worcester, Massachusetts, during the entire year, the rain falls for 146.1 days and collects up to 28.94" (735mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Worcester, during March, snow falls for 8.5 days and regularly aggregates up to 5.24" (133mm) of snow. Throughout the year, there are 39.9 snowfall days, and 24.45" (621mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:37 pm EST. On the last day of March, sunrise is at 6:30 am and sunset at 7:12 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 is 5.7h.

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 estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 2 during March translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

How cold is March?

An average high-temperature, in March, in Worcester, is 41.9°F (5.5°C) and the average low-temperature is 27.7°F (-2.4°C).

What is the average humidity in March?

In March, the average relative humidity is 78%.

How many days does it rain in March in Worcester?

In March, the rain falls for 10.3 days. Throughout March, 2.56" (65mm) of precipitation is accumulated.

How much does it snow in March?

In Worcester, in March, during 8.5 snowfall days, 5.24" (133mm) of snow is typically accumulated.

How many hours of daylight does Worcester have in March?

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

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:21 am and sunset at 5:37 pm EST. On the last day of the month, sunrise is at 6:30 am and sunset at 7:12 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 Worcester, the average sunshine duration in March is 5.7h.

What is the month with the lowest UV index?

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 Worcester, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Worcester, MA

Average temperature in March - Worcester, MA
  • Average high temperature in March: 41.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in March: 27.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in March
Worcester, MA

Average pressure in March - Worcester, 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
Worcester, MA

Average wind speed in March - Worcester, MA
  • Average wind speed in March: 8.7mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in March
Worcester, MA

Average humidity in March - Worcester, MA
  • Average humidity in March: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

Average rainfall in March
Worcester, MA

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

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in March
Worcester, MA

Average rainfall days in March - Worcester, MA
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and February (6.8 days).

Average snowfall in March
Worcester, MA

Average snowfall in March - Worcester, MA
  • Average snowfall in March: 5.24"

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Worcester, MA

Average snowfall days in March - Worcester, MA
  • Average snowfall days in March: 8.5 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Worcester, 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 months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in March
Worcester, MA

Average sunshine days in March - Worcester, MA
  • Average sunshine days in March: 14.1 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (12.8 days).

Average UV index in March
Worcester, MA

Average UV index in March - Worcester, 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
Worcester, MA

Average cloud cover in March - Worcester, MA
  • Average cloud cover in March: 51

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in March
Worcester, MA

Average visibility in March - Worcester, MA
  • Average visibility in March: 5mi

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

Worcester, Massachusetts, USA

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