May Weather in Clarksville, United States

Last updated: June 24, 2025

In Clarksville, United States, the average temperature in May hovers around 20°C (68°F), with comfortable conditions that can range from a minimum of 5°C (41°F) to a warm maximum of 33°C (91°F). Expect 217 mm (8.5 in) of precipitation stretched over 15 days, contributing to an average humidity of 82%. Whether you're planning outdoor adventures or cozy indoor excursions, the weather offers a unique ambiance this time of year!

May Temperature in Clarksville

In May in Clarksville, the average temperature is 20°C (68°F). Maximums can reach 33°C (91°F) and minimums can be as low as 5°C (41°F). Be prepared for a range of temperatures and pack accordingly to enjoy your travels!

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

The chart illustrates May temperature patterns in Clarksville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarksville, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec394253586876807874624945
Data source: Temperature data for Clarksville 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 Clarksville

In Clarksville in May, the precipitation amount is 217 mm (8.5 in) over a span of 15 days.

May Precipitation Trends in Clarksville

The chart displays monthly precipitation patterns in Clarksville, 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 Clarksville, May typically receives around 217 mm (8.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec100139159161217112801246911396108
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clarksville

In Clarksville in May humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

May Average Humidity in Clarksville

This chart illustrates the average monthly humidity levels in Clarksville, 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 Clarksville is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Clarksville

In Clarksville in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Clarksville.

Maximum UV Index Levels in Clarksville for May

The chart shows the monthly maximum UV Index (UVI) for Clarksville 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 Clarksville typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Clarksville 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 Clarksville Compares to Other Months

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

This table compares monthly weather conditions in Clarksville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)100 mm (3.9 inches)82%moderate
February Weather6°C (43°F)139 mm (5.5 inches)79%high
March Weather11°C (53°F)159 mm (6.3 inches)77%very high
April Weather15°C (58°F)161 mm (6.3 inches)78%very high
May Weather20°C (68°F)217 mm (8.5 inches)82%extreme
June Weather25°C (76°F)112 mm (4.4 inches)81%extreme
July Weather27°C (80°F)80 mm (3.2 inches)75%extreme
August Weather26°C (78°F)124 mm (4.9 inches)61%very high
September Weather24°C (75°F)69 mm (2.7 inches)59%very high
October Weather16°C (62°F)113 mm (4.5 inches)69%high
November Weather9°C (49°F)96 mm (3.8 inches)82%moderate
December Weather7°C (45°F)108 mm (4.2 inches)87%moderate

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