nomadseason

December Weather in Covington, United States

Last updated: June 24, 2025

In December, the average temperature in Covington, United States hovers around 3°C (39°F). Expect a wide range of temperatures, with a minimum of -19°C (-1°F) and a maximum of 19°C (66°F). Be prepared for some rain, as 93 mm (3.7 in) of precipitation falls over 8 days, accompanied by a high average humidity of 86%.

December Temperature in Covington

In December in Covington, the average temperature is 3°C (39°F). The maximum can reach 19°C (66°F) while the minimum can drop as low as -19°C (-1°F). Be prepared for a wide range of temperatures when planning your travels.

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

The chart illustrates December temperature patterns in Covington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Covington, December typically has an average temperature of 3°C (39°F), with highs reaching up to 19°C (66°F) and lows dropping to around -19°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec343945546369747267574338
Data source: Temperature data for Covington 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 Covington

In Covington in December, the total precipitation amount is 93 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Covington

The chart displays monthly precipitation patterns in Covington, 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 Covington, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7111585111145108741001081117193
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Covington

In Covington in December, humidity is 86%. With an average temperature of 3°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers for comfort while exploring.

December Average Humidity in Covington

This chart illustrates the average monthly humidity levels in Covington, 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 Covington is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Covington

In Covington 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 Covington, you can check the information here.

Maximum UV Index Levels in Covington for December

The chart shows the monthly maximum UV Index (UVI) for Covington 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 Covington typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810101111109753
Data source: Covington 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 Covington Compares to Other Months

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

This table compares monthly weather conditions in Covington, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)71 mm (2.8 inches)87%moderate
February Weather4°C (39°F)115 mm (4.5 inches)87%high
March Weather7°C (45°F)85 mm (3.4 inches)86%very high
April Weather12°C (54°F)111 mm (4.4 inches)84%very high
May Weather17°C (63°F)145 mm (5.7 inches)83%very high
June Weather21°C (69°F)108 mm (4.2 inches)83%extreme
July Weather23°C (74°F)74 mm (2.9 inches)79%extreme
August Weather22°C (72°F)100 mm (3.9 inches)66%very high
September Weather19°C (67°F)108 mm (4.3 inches)68%very high
October Weather14°C (58°F)111 mm (4.4 inches)78%high
November Weather6°C (43°F)71 mm (2.8 inches)89%moderate
December Weather3°C (39°F)93 mm (3.7 inches)86%moderate

Compare Covington's Climate with Cities Worldwide