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May Weather in Cynthiana, United States

Last updated: June 24, 2025

In May, the average temperature in Cynthiana, United States hovers around 20°C (69°F), offering a pleasant climate. Expect a minimum of 2°C (36°F) and a maximum of 33°C (92°F), making it ideal for various activities. However, be prepared for precipitation totaling 130 mm (5.1 in) spread over 15 days, resulting in an average humidity of 80%.

May Temperature in Cynthiana

In May in Cynthiana, the average temperature is 20°C (69°F). Maximum temperatures can reach 33°C (92°F) and minimums can drop as low as 2°C (36°F). This variance makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm days and cooler nights.

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

The chart illustrates May 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, May typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (36°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.

May Precipitation in Cynthiana

In Cynthiana in May, the total precipitation amount is 130 mm (5.1 in) over the course of 15 days.

May Precipitation Trends in Cynthiana

The chart displays monthly precipitation patterns in Cynthiana, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Cynthiana, May typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec951151431171311177485731069398
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cynthiana

In Cynthiana in May, humidity is 80%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making every step slightly more challenging as you navigate the air that clings to your skin, often leaving you longing for a cool breeze while exploring the sights.

May Average Humidity in Cynthiana

This chart illustrates the average monthly humidity levels in Cynthiana, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Cynthiana is approximately 80%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Cynthiana

In Cynthiana in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cynthiana.

Maximum UV Index Levels in Cynthiana for May

The chart shows the monthly maximum UV Index (UVI) for Cynthiana in May, 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 May, the maximum UV index in Cynthiana typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3571010111099743
Data source: Cynthiana May 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 May 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 May’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 May’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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