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May Weather in Clarksville, United States

Last updated: June 24, 2025

In May, the average temperature in Clarksville, United States hovers around 21°C (70°F). While you might enjoy warm days, be prepared for temperatures that can dip to a chilly 2°C (36°F) or soar up to a sweltering 34°C (93°F). Expect about 128 mm (5.0 in) of precipitation spread over 13 days, contributing to an average humidity of 82%.

May Temperature in Clarksville

In May in Clarksville, the average temperature is 21°C (70°F). Maximums can reach 34°C (93°F) and minimums can be as low as 2°C (36°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their stay.

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 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec394352587077807873624844
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 128 mm (5.0 in) spread over 13 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 128 mm (5.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9717115115712811211212212012985130
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 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%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 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 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 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
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)97 mm (3.8 inches)87%moderate
February Weather6°C (44°F)171 mm (6.7 inches)86%high
March Weather11°C (52°F)151 mm (6.0 inches)86%high
April Weather15°C (59°F)157 mm (6.2 inches)82%very high
May Weather21°C (70°F)128 mm (5.0 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)83%extreme
July Weather27°C (81°F)112 mm (4.4 inches)80%extreme
August Weather25°C (78°F)122 mm (4.8 inches)74%very high
September Weather23°C (74°F)120 mm (4.7 inches)71%very high
October Weather17°C (63°F)129 mm (5.1 inches)78%high
November Weather9°C (48°F)85 mm (3.4 inches)88%moderate
December Weather7°C (45°F)130 mm (5.1 inches)88%moderate

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