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December Weather in Fulton, United States

Last updated: June 24, 2025

In December, the average temperature in Fulton, United States hovers around 7°C (44°F), offering a brisk chill. Temperatures can dip to a minimum of -11°C (12°F) and occasionally rise to a balmy 24°C (75°F). Expect 121 mm (4.8 in) of precipitation spread across 9 days, contributing to a notably high average humidity of 88%. Stay prepared for a mix of weather!

December Temperature in Fulton

In December in Fulton, the average temperature is 7°C (44°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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 7°C (44°F), with highs reaching up to 24°C (75°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec394352597077807874634844
Data source: Temperature data for Fulton 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 Fulton

In Fulton in December, the precipitation amount is 121 mm (4.8 in) over the course of 9 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 121 mm (4.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec10116016514712811811910590116104121
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Fulton

In Fulton in December, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

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 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
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.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
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.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)101 mm (4.0 inches)86%moderate
February Weather6°C (43°F)160 mm (6.3 inches)84%high
March Weather11°C (52°F)165 mm (6.5 inches)84%high
April Weather15°C (59°F)147 mm (5.8 inches)80%very high
May Weather21°C (70°F)128 mm (5.0 inches)82%extreme
June Weather25°C (78°F)118 mm (4.6 inches)83%extreme
July Weather27°C (81°F)119 mm (4.7 inches)79%extreme
August Weather26°C (78°F)105 mm (4.1 inches)76%very high
September Weather23°C (75°F)90 mm (3.5 inches)75%very high
October Weather17°C (63°F)116 mm (4.5 inches)74%high
November Weather9°C (48°F)104 mm (4.1 inches)85%moderate
December Weather7°C (44°F)121 mm (4.8 inches)88%moderate

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