December Weather in Fulton, United States

Last updated: June 24, 2025

In December, the average temperature in Fulton, United States hovers around 9°C (48°F). Expect a chilly minimum of -2°C (29°F) and a warm maximum reaching up to 23°C (73°F). During this time, you can anticipate approximately 101 mm (4.0 in) of precipitation over 8 days, with an average humidity level of 84%, making for a rather damp atmosphere.

December Temperature in Fulton

In December in Fulton, the average temperature is 9°C (48°F). Maximums can reach 23°C (73°F) and minimums can be as low as -2°C (29°F). Be prepared for a diverse range of temperatures and pack accordingly for your travels!

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

The chart illustrates December temperature patterns in Fulton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fulton, December typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (73°F) and lows dropping to around -2°C (29°F).

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

December Precipitation in Fulton

In Fulton in December, the precipitation amount is 101 mm (4.0 in) spread over 8 days.

December Precipitation Trends in Fulton

The chart displays monthly precipitation patterns in Fulton, 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 Fulton, December typically receives around 101 mm (4.0 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 Fulton

In Fulton in December, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

December Average Humidity in Fulton

This chart illustrates the average monthly humidity levels in Fulton, 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 Fulton is approximately 84%, 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 Fulton

In Fulton in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Fulton, you can check the information here.

Maximum UV Index Levels in Fulton for December

The chart shows the monthly maximum UV Index (UVI) for Fulton 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 Fulton typically reaches 3, which falls under the moderate exposure category.

Data source: Fulton 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 Fulton Compares to Other Months

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

This table compares monthly weather conditions in Fulton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	139 mm (5.5 inches)	86%	moderate
February Weather	10°C (50°F)	155 mm (6.1 inches)	84%	moderate
March Weather	11°C (52°F)	97 mm (3.8 inches)	83%	high
April Weather	14°C (57°F)	45 mm (1.8 inches)	80%	very high
May Weather	17°C (62°F)	27 mm (1.1 inches)	80%	very high
June Weather	21°C (69°F)	2 mm (0.1 inches)	76%	extreme
July Weather	22°C (71°F)	0 mm (0.0 inches)	70%	extreme
August Weather	21°C (71°F)	0 mm (0.0 inches)	66%	very high
September Weather	20°C (69°F)	2 mm (0.1 inches)	68%	very high
October Weather	17°C (63°F)	41 mm (1.6 inches)	72%	high
November Weather	12°C (54°F)	58 mm (2.3 inches)	84%	moderate
December Weather	9°C (48°F)	101 mm (4.0 inches)	84%	moderate