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December Weather in Tupelo, United States

Last updated: June 24, 2025

In Tupelo, United States, the average temperature in December hovers around 9°C (49°F). Expect a range of temperatures with a minimum of -6°C (22°F) and a maximum of 25°C (76°F). During this month, you can anticipate 147 mm (5.8 in) of precipitation spread over approximately 11 days, contributing to an average humidity of 88%. Stay prepared for a mix of cool and wet weather!

December Temperature in Tupelo

In December in Tupelo, the average temperature is 9°C (49°F). Maximum can reach 25°C (76°F) and minimum can be as low as -6°C (22°F). Be sure to pack layers to prepare for the varying temperatures during your trip!

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

The chart illustrates December temperature patterns in Tupelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tupelo, December typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (76°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec454957627278818076665248
Data source: Temperature data for Tupelo 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 Tupelo

In Tupelo in December, the total precipitation amount is 147 mm (5.8 in), occurring over the course of 11 days.

December Precipitation Trends in Tupelo

The chart displays monthly precipitation patterns in Tupelo, 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 Tupelo, December typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec12619316515212014011012010311477147
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tupelo

In Tupelo in December, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Tupelo

This chart illustrates the average monthly humidity levels in Tupelo, 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 Tupelo is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tupelo

In Tupelo in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Tupelo for better planning.

Maximum UV Index Levels in Tupelo for December

The chart shows the monthly maximum UV Index (UVI) for Tupelo 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 Tupelo typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109764
Data source: Tupelo 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 Tupelo Compares to Other Months

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

This table compares monthly weather conditions in Tupelo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)126 mm (5.0 inches)86%moderate
February Weather10°C (49°F)193 mm (7.6 inches)85%high
March Weather14°C (57°F)165 mm (6.5 inches)84%very high
April Weather17°C (62°F)152 mm (6.0 inches)81%very high
May Weather22°C (72°F)120 mm (4.7 inches)83%extreme
June Weather26°C (78°F)140 mm (5.5 inches)83%extreme
July Weather27°C (81°F)110 mm (4.3 inches)80%extreme
August Weather27°C (81°F)119 mm (4.7 inches)73%very high
September Weather25°C (77°F)103 mm (4.0 inches)70%very high
October Weather19°C (66°F)114 mm (4.5 inches)73%high
November Weather11°C (52°F)77 mm (3.0 inches)85%high
December Weather9°C (49°F)147 mm (5.8 inches)88%moderate

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