March Weather in Alexandria, United States

Last updated: June 24, 2025

In March, the average temperature in Alexandria, United States hovers around -2°C (29°F). While temperatures can dip as low as -28°C (-18°F), they may also soar to a maximum of 23°C (74°F). Expect a total precipitation of 36 mm (1.4 in) over approximately 5 days, with an average humidity level of 81%, creating a chilly yet damp atmosphere.

March Temperature in Alexandria

In March in Alexandria, the average temperature is -2°C (29°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their stay.

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

The chart illustrates March temperature patterns in Alexandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexandria, March typically has an average temperature of -2°C (29°F), with highs reaching up to 23°C (74°F) and lows dropping to around -28°C (-18°F).

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

March Precipitation in Alexandria

In Alexandria in March, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

March Precipitation Trends in Alexandria

The chart displays monthly precipitation patterns in Alexandria, 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 Alexandria, March typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 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 Alexandria

In Alexandria in March humidity is 81%. With an average temperature of -2°C (29°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm while traveling.

March Average Humidity in Alexandria

This chart illustrates the average monthly humidity levels in Alexandria, 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 Alexandria is approximately 81%, 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 Alexandria

In Alexandria 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 Alexandria.

Maximum UV Index Levels in Alexandria for March

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

Data source: Alexandria 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 Alexandria Compares to Other Months

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

This table compares monthly weather conditions in Alexandria, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	19 mm (0.8 inches)	85%	low
February Weather	-11°C (12°F)	21 mm (0.8 inches)	89%	moderate
March Weather	-2°C (29°F)	36 mm (1.4 inches)	81%	moderate
April Weather	4°C (40°F)	66 mm (2.6 inches)	82%	high
May Weather	13°C (56°F)	81 mm (3.2 inches)	76%	very high
June Weather	21°C (69°F)	79 mm (3.1 inches)	81%	very high
July Weather	22°C (73°F)	109 mm (4.3 inches)	82%	very high
August Weather	20°C (69°F)	118 mm (4.6 inches)	83%	very high
September Weather	16°C (61°F)	93 mm (3.7 inches)	82%	high
October Weather	7°C (45°F)	89 mm (3.5 inches)	82%	moderate
November Weather	-1°C (30°F)	26 mm (1.0 inches)	87%	moderate
December Weather	-7°C (20°F)	43 mm (1.7 inches)	84%	low