March Weather in Lexington, United States

Last updated: June 24, 2025

In Lexington, United States, the average temperature in March hovers around 0°C (33°F), with extremes reaching a chilling -26°C (-15°F) at the lowest and a pleasant 22°C (72°F) at the highest. Expect a precipitation of 54 mm (2.1 in) spread over 7 days, contributing to a notably high average humidity of 85%. Prepare for a mix of crisp air and damp days this month!

March Temperature in Lexington

In March in Lexington, the average temperature is 0°C (33°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.

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

The chart illustrates March temperature patterns in Lexington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lexington, March typically has an average temperature of 0°C (33°F), with highs reaching up to 22°C (72°F) and lows dropping to around -26°C (-15°F).

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

March Precipitation in Lexington

In Lexington in March, the precipitation amount is 54 mm (2.1 in) over a duration of 7 days.

March Precipitation Trends in Lexington

The chart displays monthly precipitation patterns in Lexington, 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 Lexington, March typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 7 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 Lexington

In Lexington in March, humidity is 85%. With an average temperature of 0°C (33°F), this humidity feels like a heavy blanket, making the air feel colder and more biting, while creating an uncomfortable clamminess that can dampen the thrill of traveling.

March Average Humidity in Lexington

This chart illustrates the average monthly humidity levels in Lexington, 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 Lexington is approximately 85%, 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 Lexington

In Lexington 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 Lexington.

Maximum UV Index Levels in Lexington for March

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

Data source: Lexington 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 Lexington Compares to Other Months

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

This table compares monthly weather conditions in Lexington, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	23 mm (0.9 inches)	87%	low
February Weather	-9°C (16°F)	31 mm (1.2 inches)	90%	moderate
March Weather	0°C (33°F)	54 mm (2.1 inches)	85%	moderate
April Weather	6°C (43°F)	94 mm (3.7 inches)	84%	high
May Weather	15°C (59°F)	114 mm (4.5 inches)	78%	very high
June Weather	22°C (71°F)	79 mm (3.1 inches)	80%	very high
July Weather	23°C (74°F)	102 mm (4.0 inches)	81%	very high
August Weather	21°C (71°F)	134 mm (5.3 inches)	81%	very high
September Weather	18°C (64°F)	112 mm (4.4 inches)	81%	high
October Weather	9°C (48°F)	104 mm (4.1 inches)	84%	moderate
November Weather	0°C (33°F)	35 mm (1.4 inches)	88%	moderate
December Weather	-5°C (23°F)	50 mm (2.0 inches)	84%	low