March Weather in Georgetown, United States

Last updated: June 24, 2025

In March, the average temperature in Georgetown, United States hovers around 2°C (37°F). Expect brisk days, as the minimum can plunge to -19°C (-2°F) while the maximum may reach a pleasant 22°C (72°F). With an average precipitation of 91 mm (3.6 in) spread over 11 days and humidity levels peaking at 85%, be prepared for a mix of chilly and damp weather.

March Temperature in Georgetown

In March in Georgetown, the average temperature is 2°C (37°F). Maximums can reach 22°C (72°F), and minimums can be as low as -19°C (-2°F). Travelers should be prepared for a wide range of temperatures, from chilly to pleasantly warm.

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

The chart illustrates March temperature patterns in Georgetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Georgetown, March typically has an average temperature of 2°C (37°F), with highs reaching up to 22°C (72°F) and lows dropping to around -19°C (-2°F).

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

March Precipitation in Georgetown

In Georgetown in March, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.

March Precipitation Trends in Georgetown

The chart displays monthly precipitation patterns in Georgetown, 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 Georgetown, March typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 11 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 Georgetown

In Georgetown in March, humidity is 85%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions feel much colder than the thermometer suggests.

March Average Humidity in Georgetown

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

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

Maximum UV Index Levels in Georgetown for March

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

Data source: Georgetown 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 Georgetown Compares to Other Months

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

This table compares monthly weather conditions in Georgetown, 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 (28°F)	72 mm (2.8 inches)	87%	moderate
February Weather	-1°C (31°F)	98 mm (3.9 inches)	85%	moderate
March Weather	2°C (37°F)	91 mm (3.6 inches)	85%	high
April Weather	9°C (48°F)	108 mm (4.2 inches)	83%	very high
May Weather	15°C (59°F)	127 mm (5.0 inches)	75%	very high
June Weather	19°C (67°F)	106 mm (4.2 inches)	73%	very high
July Weather	23°C (73°F)	133 mm (5.2 inches)	65%	very high
August Weather	21°C (71°F)	139 mm (5.5 inches)	62%	very high
September Weather	18°C (64°F)	107 mm (4.2 inches)	66%	very high
October Weather	12°C (55°F)	122 mm (4.8 inches)	79%	high
November Weather	4°C (40°F)	89 mm (3.5 inches)	87%	moderate
December Weather	0°C (33°F)	90 mm (3.5 inches)	85%	low