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April Weather in Clarksville, United States

Last updated: June 24, 2025

In April, the average temperature in Clarksville, United States is a mild 17°C (63°F), with a minimum dipping to -1°C (31°F) and peaking at 32°C (90°F). Expect 220 mm (8.7 in) of precipitation over approximately 11 days, contributing to an average humidity of 78%. ✨

April Temperature in Clarksville

In April in Clarksville, the average temperature is 17°C (63°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as -1°C (31°F). It's essential to pack layers and be prepared for varying weather conditions while enjoying your travels.

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

The chart illustrates April 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, April typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec454858637280838378665450
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.

April Precipitation in Clarksville

In Clarksville in April, the total precipitation amount reaches 220 mm (8.7 in) over the course of 11 days.

April Precipitation Trends in Clarksville

The chart displays monthly precipitation patterns in Clarksville, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Clarksville, April typically receives around 220 mm (8.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec9814313322017010471838014065112
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Clarksville

In Clarksville in April, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

April Average Humidity in Clarksville

This chart illustrates the average monthly humidity levels in Clarksville, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Clarksville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Clarksville

In Clarksville in April, 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 April

The chart shows the monthly maximum UV Index (UVI) for Clarksville in April, 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 April, the maximum UV index in Clarksville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Clarksville April 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 April 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 April’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 April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)98 mm (3.9 inches)80%moderate
February Weather9°C (48°F)143 mm (5.6 inches)79%high
March Weather15°C (58°F)133 mm (5.3 inches)78%very high
April Weather17°C (63°F)220 mm (8.7 inches)78%very high
May Weather22°C (73°F)170 mm (6.7 inches)81%extreme
June Weather26°C (80°F)104 mm (4.1 inches)78%extreme
July Weather28°C (83°F)71 mm (2.8 inches)73%extreme
August Weather28°C (83°F)83 mm (3.3 inches)66%extreme
September Weather26°C (78°F)80 mm (3.1 inches)65%very high
October Weather19°C (67°F)140 mm (5.5 inches)72%very high
November Weather12°C (55°F)65 mm (2.6 inches)82%high
December Weather10°C (50°F)112 mm (4.4 inches)87%moderate

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