March Weather in Lowell, United States

Last updated: June 24, 2025

In March, the average temperature in Lowell, United States hovers around 5°C (41°F), with extremes varying from a chilly -18°C (-1°F) to a surprisingly warm 26°C (80°F). This month, you can expect about 98 mm (3.9 in) of precipitation, spread over approximately 13 days. With an average humidity of 84%, be prepared for some damp days ahead!

March Temperature in Lowell

In March in Lowell, the average temperature is 5°C (41°F). The maximum can reach 26°C (80°F), while the minimum can dip as low as -18°C (-1°F). This range makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm and cold weather conditions.

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

The chart illustrates March temperature patterns in Lowell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lowell, March typically has an average temperature of 5°C (41°F), with highs reaching up to 26°C (80°F) and lows dropping to around -18°C (-1°F).

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

March Precipitation in Lowell

In Lowell in March, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

March Precipitation Trends in Lowell

The chart displays monthly precipitation patterns in Lowell, 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 Lowell, March typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 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 Lowell

In Lowell in March humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

March Average Humidity in Lowell

This chart illustrates the average monthly humidity levels in Lowell, 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 Lowell is approximately 84%, 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 Lowell

In Lowell 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 Lowell, you can refer to this Hourly UV Index in Lowell.

Maximum UV Index Levels in Lowell for March

The chart shows the monthly maximum UV Index (UVI) for Lowell 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 Lowell typically reaches 6, which falls under the high exposure category.

Data source: Lowell 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 Lowell Compares to Other Months

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

This table compares monthly weather conditions in Lowell, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	70 mm (2.8 inches)	82%	moderate
February Weather	-2°C (29°F)	71 mm (2.8 inches)	83%	moderate
March Weather	5°C (41°F)	98 mm (3.9 inches)	84%	high
April Weather	10°C (50°F)	118 mm (4.6 inches)	85%	very high
May Weather	17°C (62°F)	163 mm (6.4 inches)	79%	very high
June Weather	23°C (73°F)	120 mm (4.7 inches)	82%	very high
July Weather	24°C (76°F)	109 mm (4.3 inches)	80%	very high
August Weather	23°C (74°F)	101 mm (4.0 inches)	81%	very high
September Weather	20°C (69°F)	74 mm (2.9 inches)	80%	very high
October Weather	13°C (56°F)	132 mm (5.2 inches)	82%	high
November Weather	4°C (40°F)	66 mm (2.6 inches)	88%	moderate
December Weather	1°C (34°F)	56 mm (2.2 inches)	84%	low