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December Weather in Fulton, United States

Last updated: June 24, 2025

In Fulton, United States, the average temperature in December hovers around 17°C (62°F). You'll experience a range from a brisk 3°C (37°F) to a warm 25°C (77°F). Be prepared for some rain, as the area receives about 55 mm (2.1 in) of precipitation over 6 days, coupled with an average humidity level of 80%.

December Temperature in Fulton

In December in Fulton, the average temperature is 17°C (62°F). Maximums can reach 25°C (77°F), and minimums can drop to as low as 3°C (37°F). This mild climate makes Fulton an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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 17°C (62°F), with highs reaching up to 25°C (77°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec596067727882838482766762
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 total precipitation amount is 55 mm (2.1 in) spread over 6 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 55 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec4946555214514811889176965955
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 80%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket wrapping around you, making travel sticky and uncomfortable, and often leaving you longing for a refreshing breeze.

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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%79%82%81%77%78%78%79%77%78%80%
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 reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Fulton.

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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121211975
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 Weather15°C (59°F)49 mm (1.9 inches)78%moderate
February Weather16°C (60°F)46 mm (1.8 inches)82%very high
March Weather19°C (67°F)55 mm (2.2 inches)79%very high
April Weather22°C (72°F)52 mm (2.1 inches)82%extreme
May Weather26°C (78°F)145 mm (5.7 inches)81%extreme
June Weather28°C (82°F)148 mm (5.8 inches)77%extreme
July Weather28°C (83°F)118 mm (4.7 inches)78%extreme
August Weather29°C (84°F)89 mm (3.5 inches)78%extreme
September Weather28°C (82°F)176 mm (6.9 inches)79%extreme
October Weather24°C (76°F)96 mm (3.8 inches)77%very high
November Weather20°C (68°F)59 mm (2.3 inches)78%high
December Weather17°C (62°F)55 mm (2.1 inches)80%moderate

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