December Weather in Tallahassee, United States

Last updated: June 24, 2025

In Tallahassee, United States, the average temperature in December is a cool 13°C (56°F). Expect a minimum of -4°C (26°F) and a maximum of 26°C (80°F) throughout the month. With an average precipitation amount of 119 mm (4.7 in) over 8 days, it’s wise to keep an umbrella handy. Additionally, the average humidity hovers around a high 88%, adding to the month’s distinct climate.

December Temperature in Tallahassee

In December in Tallahassee, the average temperature is 13°C (56°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as -4°C (26°F). This variation makes Tallahassee a destination where you should pack layers to accommodate both warm days and chilly nights.

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

The chart illustrates December temperature patterns in Tallahassee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tallahassee, December typically has an average temperature of 13°C (56°F), with highs reaching up to 26°C (80°F) and lows dropping to around -4°C (26°F).

Data source: Temperature data for Tallahassee generated using information from the Copernicus Climate Change Service.

December Precipitation in Tallahassee

In Tallahassee in December, the precipitation amount is 119 mm (4.7 in) over a span of 8 days.

December Precipitation Trends in Tallahassee

The chart displays monthly precipitation patterns in Tallahassee, 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 Tallahassee, December typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Tallahassee

In Tallahassee in December, humidity is 88%. With an average temperature of 13°C (56°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor adventures sticky and challenging.

December Average Humidity in Tallahassee

This chart illustrates the average monthly humidity levels in Tallahassee, 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 Tallahassee is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tallahassee

In Tallahassee 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 Tallahassee for better planning.

Maximum UV Index Levels in Tallahassee for December

The chart shows the monthly maximum UV Index (UVI) for Tallahassee 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 Tallahassee typically reaches 4, which falls under the moderate exposure category.

Data source: Tallahassee 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 Tallahassee Compares to Other Months

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

This table compares monthly weather conditions in Tallahassee, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	77 mm (3.0 inches)	85%	moderate
February Weather	15°C (60°F)	106 mm (4.2 inches)	82%	very high
March Weather	17°C (63°F)	52 mm (2.0 inches)	80%	very high
April Weather	20°C (68°F)	96 mm (3.8 inches)	76%	very high
May Weather	24°C (76°F)	79 mm (3.1 inches)	73%	extreme
June Weather	26°C (80°F)	187 mm (7.4 inches)	74%	extreme
July Weather	27°C (81°F)	191 mm (7.5 inches)	80%	extreme
August Weather	27°C (81°F)	159 mm (6.3 inches)	79%	extreme
September Weather	26°C (79°F)	122 mm (4.8 inches)	83%	very high
October Weather	23°C (73°F)	88 mm (3.5 inches)	77%	very high
November Weather	16°C (60°F)	50 mm (2.0 inches)	84%	high
December Weather	13°C (56°F)	119 mm (4.7 inches)	88%	moderate