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May Weather in Memphis, United States

Last updated: June 24, 2025

In May, the average temperature in Memphis, United States is a comfortable 21°C (71°F). However, be prepared for fluctuations, as temperatures can dip to a chilly 2°C (36°F) or soar to a scorching 40°C (104°F). You can expect around 83 mm (3.3 in) of precipitation over approximately 10 days, contributing to an average humidity level of 78%. Stay hydrated and enjoy the diverse weather this month brings!

May Temperature in Memphis

In May in Memphis, the average temperature is 21°C (71°F). Maximums can reach 40°C (104°F), while minimums can drop as low as 2°C (36°F). Expect a diverse range of weather, making it essential to pack versatile clothing for your travels.

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

The chart illustrates May temperature patterns in Memphis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Memphis, May typically has an average temperature of 21°C (71°F), with highs reaching up to 40°C (104°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec404154607079838175615044
Data source: Temperature data for Memphis 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 Memphis

In Memphis in May, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.

May Precipitation Trends in Memphis

The chart displays monthly precipitation patterns in Memphis, 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 Memphis, May typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec251767378378333872641624
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Memphis

In Memphis in May humidity is 78%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapped around you, making travel a bit more challenging as it can lead to a sticky, heavy sensation, dampening the enjoyment of outdoor activities.

May Average Humidity in Memphis

This chart illustrates the average monthly humidity levels in Memphis, 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 Memphis is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%64%70%78%81%82%78%72%73%81%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Memphis

In Memphis 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 Memphis.

Maximum UV Index Levels in Memphis for May

The chart shows the monthly maximum UV Index (UVI) for Memphis 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 Memphis typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110754
Data source: Memphis 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 Memphis Compares to Other Months

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

This table compares monthly weather conditions in Memphis, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)25 mm (1.0 inches)75%moderate
February Weather5°C (41°F)17 mm (0.7 inches)76%high
March Weather12°C (54°F)67 mm (2.7 inches)64%very high
April Weather16°C (60°F)37 mm (1.5 inches)70%very high
May Weather21°C (71°F)83 mm (3.3 inches)78%extreme
June Weather26°C (79°F)78 mm (3.1 inches)81%extreme
July Weather28°C (83°F)33 mm (1.3 inches)82%extreme
August Weather27°C (82°F)38 mm (1.5 inches)78%extreme
September Weather24°C (75°F)72 mm (2.8 inches)72%very high
October Weather16°C (61°F)63 mm (2.5 inches)73%high
November Weather10°C (51°F)16 mm (0.6 inches)80%moderate
December Weather7°C (44°F)24 mm (0.9 inches)81%moderate

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