March Weather in Chestertown, United States

Last updated: June 24, 2025

In March, the average temperature in Chestertown, United States hovers around -1°C (30°F), with minimums dipping as low as -21°C (-5°F) and maximums reaching up to 19°C (67°F). During this time, you can expect about 68 mm (2.7 in) of precipitation over 9 days, coupled with a high average humidity of 86%.

March Temperature in Chestertown

In March in Chestertown, the average temperature is -1°C (30°F), with maximums reaching up to 19°C (67°F) and minimums dropping as low as -21°C (-5°F). Travelers should be prepared for a wide range of temperatures during this time, ensuring they pack both warm clothing for the cold and lighter layers for the milder days.

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

The chart illustrates March temperature patterns in Chestertown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chestertown, March typically has an average temperature of -1°C (30°F), with highs reaching up to 19°C (67°F) and lows dropping to around -21°C (-5°F).

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

March Precipitation in Chestertown

In Chestertown in March, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

March Precipitation Trends in Chestertown

The chart displays monthly precipitation patterns in Chestertown, 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 Chestertown, March typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 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 Chestertown

In Chestertown in March, humidity is 86%. With an average temperature of -1°C (30°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel much colder and more uncomfortable than the temperature suggests.

March Average Humidity in Chestertown

This chart illustrates the average monthly humidity levels in Chestertown, 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 Chestertown 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 Chestertown

In Chestertown in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Chestertown.

Maximum UV Index Levels in Chestertown for March

The chart shows the monthly maximum UV Index (UVI) for Chestertown 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 Chestertown typically reaches 5, which falls under the moderate exposure category.

Data source: Chestertown 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 Chestertown Compares to Other Months

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

This table compares monthly weather conditions in Chestertown, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	80 mm (3.2 inches)	89%	moderate
February Weather	-5°C (23°F)	82 mm (3.2 inches)	88%	moderate
March Weather	-1°C (30°F)	68 mm (2.7 inches)	86%	moderate
April Weather	6°C (43°F)	124 mm (4.9 inches)	84%	very high
May Weather	13°C (56°F)	99 mm (3.9 inches)	76%	very high
June Weather	18°C (65°F)	105 mm (4.1 inches)	72%	very high
July Weather	21°C (71°F)	132 mm (5.2 inches)	66%	very high
August Weather	20°C (68°F)	111 mm (4.4 inches)	64%	very high
September Weather	16°C (61°F)	76 mm (3.0 inches)	72%	high
October Weather	10°C (50°F)	149 mm (5.9 inches)	81%	moderate
November Weather	2°C (35°F)	104 mm (4.1 inches)	87%	moderate
December Weather	-3°C (26°F)	92 mm (3.6 inches)	84%	low