March Weather in Yorktown, United States

Last updated: June 24, 2025

In March, the average temperature in Yorktown, United States hovers around 5°C (42°F). While you can expect chilly days, the temperature can plunge to a brisk -15°C (5°F) at its lowest, or occasionally rise to a pleasant 24°C (75°F). Be prepared for some moisture, as the area sees 112 mm (4.4 in) of precipitation over about 13 days, coupled with an average humidity level of 86%.

March Temperature in Yorktown

In March in Yorktown, the average temperature is 5°C (42°F). Maximum temperatures can reach 24°C (75°F), while the minimum can drop as low as -15°C (5°F). Be prepared for a wide range of temperatures when traveling to Yorktown during this month.

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

The chart illustrates March temperature patterns in Yorktown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yorktown, March typically has an average temperature of 5°C (42°F), with highs reaching up to 24°C (75°F) and lows dropping to around -15°C (5°F).

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

March Precipitation in Yorktown

In Yorktown in March, the precipitation amount is 112 mm (4.4 in) over the course of 13 days.

March Precipitation Trends in Yorktown

The chart displays monthly precipitation patterns in Yorktown, 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 Yorktown, March typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Yorktown

In Yorktown in March, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.

March Average Humidity in Yorktown

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

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

Maximum UV Index Levels in Yorktown for March

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

Data source: Yorktown 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 Yorktown Compares to Other Months

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

This table compares monthly weather conditions in Yorktown, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (30°F)	78 mm (3.1 inches)	85%	moderate
February Weather	0°C (33°F)	91 mm (3.6 inches)	85%	moderate
March Weather	5°C (42°F)	112 mm (4.4 inches)	86%	high
April Weather	11°C (51°F)	96 mm (3.8 inches)	87%	very high
May Weather	18°C (64°F)	133 mm (5.2 inches)	81%	very high
June Weather	23°C (73°F)	111 mm (4.4 inches)	82%	extreme
July Weather	24°C (76°F)	108 mm (4.2 inches)	81%	very high
August Weather	23°C (74°F)	94 mm (3.7 inches)	79%	very high
September Weather	20°C (69°F)	77 mm (3.0 inches)	78%	very high
October Weather	14°C (57°F)	102 mm (4.0 inches)	81%	high
November Weather	5°C (42°F)	85 mm (3.3 inches)	89%	moderate
December Weather	2°C (36°F)	71 mm (2.8 inches)	86%	low