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March Weather in Cynthiana, United States

Last updated: June 24, 2025

In Cynthiana, United States, the average temperature in March hovers around 9°C (48°F), with a wide range from a chilly -13°C (9°F) to a warm 25°C (78°F). Expect 143 mm (5.6 in) of precipitation spread over 12 days, while the high average humidity of 84% adds a distinct touch to the climate.

March Temperature in Cynthiana

In March in Cynthiana, the average temperature is 9°C (48°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -13°C (9°F). It's advisable to pack layers to be prepared for a wide range of temperatures during your travels.

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

The chart illustrates March temperature patterns in Cynthiana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cynthiana, March typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (78°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec353848566877807773614540
Data source: Temperature data for Cynthiana 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 Cynthiana

In Cynthiana in March, the total precipitation amount is 143 mm (5.6 in) over the course of 12 days.

March Precipitation Trends in Cynthiana

The chart displays monthly precipitation patterns in Cynthiana, 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 Cynthiana, March typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec951151431171311177485731069398
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Cynthiana

In Cynthiana in March, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

March Average Humidity in Cynthiana

This chart illustrates the average monthly humidity levels in Cynthiana, 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 Cynthiana is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Cynthiana

In Cynthiana 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 Cynthiana.

Maximum UV Index Levels in Cynthiana for March

The chart shows the monthly maximum UV Index (UVI) for Cynthiana 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 Cynthiana typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3571010111099743
Data source: Cynthiana 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 Cynthiana Compares to Other Months

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

This table compares monthly weather conditions in Cynthiana, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)95 mm (3.7 inches)84%moderate
February Weather3°C (38°F)115 mm (4.5 inches)82%moderate
March Weather9°C (48°F)143 mm (5.6 inches)84%high
April Weather14°C (57°F)117 mm (4.6 inches)83%very high
May Weather20°C (69°F)130 mm (5.1 inches)80%very high
June Weather25°C (77°F)117 mm (4.6 inches)83%extreme
July Weather27°C (80°F)74 mm (2.9 inches)82%very high
August Weather25°C (77°F)85 mm (3.3 inches)82%very high
September Weather23°C (73°F)73 mm (2.9 inches)79%very high
October Weather16°C (61°F)106 mm (4.2 inches)79%high
November Weather7°C (45°F)93 mm (3.7 inches)88%moderate
December Weather5°C (41°F)98 mm (3.9 inches)87%moderate

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