March Weather in Worcester, United States

Last updated: June 24, 2025

In March, the average temperature in Worcester, United States hovers around 0°C (33°F). Expect a chilly range where temperatures can drop to a brisk -20°C (-3°F), but may also reach a pleasant 21°C (70°F). With an average precipitation of 87 mm (3.4 in) over 12 days, it's wise to be prepared for wet weather. Additionally, average humidity levels sit at a comfortable 86%, ensuring the atmosphere feels crisp and fresh.

March Temperature in Worcester

In March in Worcester, the average temperature is 0°C (33°F). Maximum can reach 21°C (70°F) and minimum can be as low as -20°C (-3°F). It’s advisable to pack layers and be prepared for a range of temperatures when traveling during this time.

March Weather in Worcester: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Worcester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Worcester, March typically has an average temperature of 0°C (33°F), with highs reaching up to 21°C (70°F) and lows dropping to around -20°C (-3°F).

Data source: Temperature data for Worcester generated using information from the Copernicus Climate Change Service.

March Precipitation in Worcester

In Worcester in March, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

March Precipitation Trends in Worcester

The chart displays monthly precipitation patterns in Worcester, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Worcester, March typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Worcester

In Worcester in March humidity is 86%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that permeates your clothes, making traveling uncomfortable and necessitating warm, layered clothing to stay dry and cozy.

March Average Humidity in Worcester

This chart illustrates the average monthly humidity levels in Worcester, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Worcester is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Worcester

In Worcester in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Worcester, you can refer to this Hourly UV Index in Worcester.

Maximum UV Index Levels in Worcester for March

The chart shows the monthly maximum UV Index (UVI) for Worcester in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Worcester typically reaches 6, which falls under the high exposure category.

Data source: Worcester March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Worcester Compares to Other Months

Weather in Worcester varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Worcester, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Worcester, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	76 mm (3.0 inches)	89%	moderate
February Weather	-3°C (27°F)	94 mm (3.7 inches)	88%	moderate
March Weather	0°C (33°F)	87 mm (3.4 inches)	86%	high
April Weather	7°C (44°F)	114 mm (4.5 inches)	84%	very high
May Weather	13°C (56°F)	115 mm (4.5 inches)	76%	very high
June Weather	18°C (65°F)	101 mm (4.0 inches)	72%	very high
July Weather	21°C (70°F)	117 mm (4.6 inches)	66%	very high
August Weather	20°C (68°F)	106 mm (4.2 inches)	64%	very high
September Weather	16°C (62°F)	97 mm (3.8 inches)	72%	very high
October Weather	11°C (51°F)	144 mm (5.7 inches)	81%	high
November Weather	2°C (37°F)	97 mm (3.8 inches)	87%	moderate
December Weather	-2°C (29°F)	92 mm (3.6 inches)	84%	low