nomadseason

December Weather in Old Fort, United States

Last updated: June 24, 2025

In December, the average temperature in Old Fort, United States hovers around 4°C (40°F), with fluctuating extremes ranging from a chilly -12°C (11°F) to a pleasant 22°C (72°F). Visitors can expect 119 mm (4.7 in) of precipitation spread over roughly 11 days, while the average humidity remains high at 87%. Prepare accordingly!

December Temperature in Old Fort

In December in Old Fort, the average temperature is 4°C (40°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop to as low as -12°C (11°F). It's advisable to pack layers and be prepared for a range of weather conditions if you're planning to travel during this time.

December Weather in Old Fort: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Old Fort, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Old Fort, December typically has an average temperature of 4°C (40°F), with highs reaching up to 22°C (72°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec374247546368727167584440
Data source: Temperature data for Old Fort generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Old Fort

In Old Fort in December, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.

December Precipitation Trends in Old Fort

The chart displays monthly precipitation patterns in Old Fort, 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 Old Fort, December typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8814212213613110411412912414381119
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Old Fort

In Old Fort in December humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

December Average Humidity in Old Fort

This chart illustrates the average monthly humidity levels in Old Fort, 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 Old Fort is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Old Fort

In Old Fort 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 Old Fort for better planning.

Maximum UV Index Levels in Old Fort for December

The chart shows the monthly maximum UV Index (UVI) for Old Fort 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 Old Fort typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111111010864
Data source: Old Fort 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 Old Fort Compares to Other Months

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

This table compares monthly weather conditions in Old Fort, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)88 mm (3.5 inches)86%moderate
February Weather6°C (42°F)142 mm (5.6 inches)85%high
March Weather8°C (47°F)122 mm (4.8 inches)84%very high
April Weather12°C (54°F)136 mm (5.3 inches)82%extreme
May Weather17°C (63°F)131 mm (5.1 inches)83%extreme
June Weather20°C (69°F)104 mm (4.1 inches)82%extreme
July Weather22°C (72°F)114 mm (4.5 inches)80%extreme
August Weather21°C (71°F)129 mm (5.1 inches)74%very high
September Weather19°C (67°F)124 mm (4.9 inches)75%very high
October Weather14°C (58°F)143 mm (5.6 inches)79%very high
November Weather7°C (45°F)81 mm (3.2 inches)87%high
December Weather4°C (40°F)119 mm (4.7 inches)87%moderate

Compare Old Fort's Climate with Cities Worldwide