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December Weather in Tullahoma, United States

Last updated: June 24, 2025

In December, the average temperature in Tullahoma, United States hovers around 8°C (46°F). However, temperatures can fluctuate significantly, with a minimum dipping to -9°C (17°F) and a maximum peaking at 22°C (72°F). Expect some wet weather, as the area receives approximately 145 mm (5.7 in) of rain over 11 days. Moreover, the air is quite moist, with an average humidity of 88%.

December Temperature in Tullahoma

In December in Tullahoma, the average temperature is 8°C (46°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -9°C (17°F). It's advisable for travelers to prepare for a wide range of temperatures during their visit.

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

The chart illustrates December temperature patterns in Tullahoma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tullahoma, December typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (72°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec424754607076797874644946
Data source: Temperature data for Tullahoma 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 Tullahoma

In Tullahoma, in December, the precipitation amount is 145 mm (5.7 in) over a span of 11 days.

December Precipitation Trends in Tullahoma

The chart displays monthly precipitation patterns in Tullahoma, 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 Tullahoma, December typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec10817919814911114114212811311673145
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tullahoma

In Tullahoma in December, humidity is 88%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much more uncomfortable than the temperature alone would suggest.

December Average Humidity in Tullahoma

This chart illustrates the average monthly humidity levels in Tullahoma, 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 Tullahoma is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tullahoma

In Tullahoma 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 Tullahoma for better planning.

Maximum UV Index Levels in Tullahoma for December

The chart shows the monthly maximum UV Index (UVI) for Tullahoma 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 Tullahoma typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Tullahoma 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 Tullahoma Compares to Other Months

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

This table compares monthly weather conditions in Tullahoma, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)108 mm (4.3 inches)87%moderate
February Weather8°C (47°F)178 mm (7.0 inches)87%high
March Weather12°C (54°F)198 mm (7.8 inches)85%very high
April Weather15°C (60°F)149 mm (5.9 inches)82%very high
May Weather21°C (70°F)111 mm (4.4 inches)83%extreme
June Weather24°C (76°F)141 mm (5.6 inches)82%extreme
July Weather26°C (79°F)142 mm (5.6 inches)78%extreme
August Weather25°C (78°F)128 mm (5.0 inches)67%very high
September Weather23°C (74°F)113 mm (4.4 inches)64%very high
October Weather18°C (64°F)116 mm (4.6 inches)74%high
November Weather10°C (50°F)73 mm (2.9 inches)87%moderate
December Weather8°C (46°F)145 mm (5.7 inches)88%moderate

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