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May Weather in Clarksville, United States

Last updated: June 24, 2025

In Clarksville, United States, the average temperature in May hovers around 21°C (70°F), with a range that can dip to a chilly 3°C (37°F) or rise to a sweltering 36°C (98°F). Notably, the region experiences 118 mm (4.7 in) of precipitation over approximately 10 days, contributing to an average humidity level of 82%.

May Temperature in Clarksville

In May in Clarksville, the average temperature is 21°C (70°F), with maximums reaching up to 36°C (98°F) and minimums dropping as low as 3°C (37°F). It's a great time to visit, so be prepared for warm days and cool nights while exploring.

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 36°C (98°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec424751616976807874645045
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 118 mm (4.7 in) over a span of 10 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 118 mm (4.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec82111851111181171021371051017799
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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%84%82%83%83%79%77%75%81%87%85%
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.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109853
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 Weather5°C (42°F)82 mm (3.2 inches)84%moderate
February Weather8°C (47°F)111 mm (4.4 inches)84%high
March Weather11°C (52°F)85 mm (3.4 inches)84%high
April Weather16°C (61°F)111 mm (4.4 inches)82%very high
May Weather21°C (70°F)118 mm (4.7 inches)82%extreme
June Weather24°C (76°F)117 mm (4.6 inches)83%extreme
July Weather27°C (80°F)102 mm (4.0 inches)79%extreme
August Weather26°C (78°F)137 mm (5.4 inches)77%very high
September Weather23°C (74°F)105 mm (4.1 inches)75%very high
October Weather18°C (65°F)101 mm (4.0 inches)81%very high
November Weather10°C (50°F)77 mm (3.0 inches)87%moderate
December Weather7°C (46°F)99 mm (3.9 inches)85%moderate

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