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March Weather in Georgetown, United States

Last updated: June 24, 2025

In Georgetown, United States, the average temperature in March hovers around 8°C (46°F). Expect a range with minimum temperatures dipping to -12°C (10°F) and maximums reaching up to 27°C (80°F). With an average humidity of 87%, this month also brings 128 mm (5.0 in) of precipitation spread over 13 days, making it a time of notable weather variability.

March Temperature in Georgetown

In March in Georgetown, the average temperature is 8°C (46°F), with maximums reaching 27°C (80°F) and minimums dropping to as low as -12°C (10°F). Be prepared for a wide range of temperatures, ensuring you pack clothing suitable for both warm and cold weather during your travels.

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 8°C (46°F), with highs reaching up to 27°C (80°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec343846556673777570594439
Data source: Temperature data for Georgetown generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Georgetown

In Georgetown in March, the precipitation amount is 128 mm (5.0 in) spread over 13 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 128 mm (5.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec891291281401311731219211510592123
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Georgetown

In Georgetown in March, humidity is 87%. With an average temperature of 8°C (46°F), this humidity feels like a chilly, damp fog clinging to your skin, making outdoor activities a bit uncomfortable and causing even mild exertion to leave you feeling clammy and cold.

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 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
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 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
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.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)89 mm (3.5 inches)88%moderate
February Weather4°C (39°F)129 mm (5.1 inches)88%moderate
March Weather8°C (46°F)128 mm (5.0 inches)87%high
April Weather13°C (55°F)140 mm (5.5 inches)85%very high
May Weather19°C (66°F)131 mm (5.2 inches)81%very high
June Weather23°C (73°F)173 mm (6.8 inches)82%very high
July Weather25°C (77°F)121 mm (4.8 inches)81%very high
August Weather24°C (75°F)92 mm (3.6 inches)73%very high
September Weather21°C (71°F)115 mm (4.5 inches)73%very high
October Weather15°C (60°F)105 mm (4.1 inches)78%high
November Weather7°C (45°F)92 mm (3.6 inches)89%moderate
December Weather4°C (40°F)123 mm (4.8 inches)87%moderate

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