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

The average high-temperature mildly increases in March, edging from an icy 33.6°F (0.9°C) in February to a still wintry 41.9°F (5.5°C). Throughout March, Worcester witnesses a consistent average low-temperature of 27.7°F (-2.4°C).

Humidity

The average relative humidity in March in Worcester is 78%.

Rainfall

In Worcester, during March, the rain falls for 10.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 146.1 rainfall days, and 28.94" (735mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Worcester, in March, snow falls for 8.5 days, with typically accumulated 5.24" (133mm) of snow. Throughout the year, there are 39.9 snowfall days, and 24.45" (621mm) of snow is accumulated.

Daylight

In Worcester, 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 Worcester, the average sunshine in March is 5.7h.

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 reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, the maximum UV index of 2 suggests this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

The average high-temperature and low-temperature during March are 41.9°F (5.5°C) and 27.7°F (-2.4°C) respectively.

What is the average humidity in March?

The average relative humidity in March is 78%.

How many days does it rain in March in Worcester?

In Worcester, during March, the rain falls for 10.3 days and regularly aggregates up to 2.56" (65mm) of precipitation.

How many days does it snow in March?

In Worcester, in March, snow falls for 8.5 days, with typically accumulated 5.24" (133mm) of snow.

How many hours of daylight does Worcester have in March?

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

When are sunrise and sunset in March?

On the first day of March, 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?

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 hazard to health 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
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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