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March Weather in Lexington, United States

Last updated: June 24, 2025

In Lexington, United States, the average temperature in March hovers around 12°C (54°F), providing a mild backdrop for the season. Expect temperatures to range from a chilly -6°C (21°F) to a warm 29°C (84°F). With an average precipitation amount of 171 mm (6.7 in) spread over 14 days, you might want to pack an umbrella! Additionally, the average humidity tends to be high at 84%, adding to the atmospheric feel of the region.

March Temperature in Lexington

In March in Lexington, the average temperature is 12°C (54°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly for both warm and chilly weather.

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 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554597077817975634946
Data source: Temperature data for Lexington 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 Lexington

In Lexington in March, the precipitation amount is 171 mm (6.7 in) over the course of 14 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 171 mm (6.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec10318017116711911113010911512687143
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Lexington

In Lexington in March, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

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 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
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 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 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111111109753
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.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)103 mm (4.1 inches)86%moderate
February Weather7°C (45°F)180 mm (7.1 inches)85%high
March Weather12°C (54°F)171 mm (6.7 inches)84%high
April Weather15°C (60°F)167 mm (6.6 inches)81%very high
May Weather21°C (71°F)119 mm (4.7 inches)83%extreme
June Weather25°C (78°F)111 mm (4.4 inches)83%extreme
July Weather27°C (81°F)130 mm (5.1 inches)80%extreme
August Weather26°C (79°F)109 mm (4.3 inches)73%very high
September Weather24°C (75°F)115 mm (4.5 inches)70%very high
October Weather17°C (64°F)126 mm (5.0 inches)73%high
November Weather9°C (49°F)87 mm (3.4 inches)85%moderate
December Weather8°C (46°F)143 mm (5.6 inches)88%moderate

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