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December Weather in Memphis, United States

Last updated: June 24, 2025

In December, the average temperature in Memphis, United States hovers around 1°C (34°F). Expect chilly days, with minimums dipping to -23°C (-9°F) and maximums reaching a comfortable 23°C (73°F). Additionally, you'll encounter 38 mm (1.5 in) of precipitation over 6 days, accompanied by an average humidity of 84%. Stay warm and prepared for varied weather!

December Temperature in Memphis

In December in Memphis, the average temperature is 1°C (34°F). Maximums can reach 23°C (73°F) and minimums can be as low as -23°C (-9°F). Be prepared for a wide range of temperatures when planning your travel to Memphis during this month.

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

The chart illustrates December 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, December typically has an average temperature of 1°C (34°F), with highs reaching up to 23°C (73°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec262842516475797570554034
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.

December Precipitation in Memphis

In Memphis in December, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

December Precipitation Trends in Memphis

The chart displays monthly precipitation patterns in Memphis, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Memphis, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec5454998415712382811141245038
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Memphis

In Memphis in December humidity is 84%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and requiring extra layers to keep warm while navigating the damp air.

December Average Humidity in Memphis

This chart illustrates the average monthly humidity levels in Memphis, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Memphis is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%81%81%82%78%81%79%77%78%79%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Memphis

In Memphis in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Memphis, you can visit Hourly UV Index in Memphis.

Maximum UV Index Levels in Memphis for December

The chart shows the monthly maximum UV Index (UVI) for Memphis in December, 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 December, the maximum UV index in Memphis typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108642
Data source: Memphis December 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 December 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 December’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 December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)54 mm (2.1 inches)81%moderate
February Weather-2°C (29°F)54 mm (2.1 inches)81%moderate
March Weather6°C (42°F)99 mm (3.9 inches)81%high
April Weather11°C (51°F)84 mm (3.3 inches)82%very high
May Weather18°C (64°F)157 mm (6.2 inches)78%very high
June Weather24°C (75°F)123 mm (4.8 inches)81%extreme
July Weather26°C (79°F)82 mm (3.2 inches)79%extreme
August Weather24°C (75°F)81 mm (3.2 inches)77%very high
September Weather21°C (70°F)114 mm (4.5 inches)78%very high
October Weather13°C (55°F)124 mm (4.9 inches)78%high
November Weather5°C (41°F)50 mm (2.0 inches)87%moderate
December Weather1°C (34°F)38 mm (1.5 inches)84%low

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