nomadseason

December Weather in Clarkesville, United States

Last updated: June 24, 2025

In December, the average temperature in Clarkesville, United States hovers around 8°C (47°F). Expect a minimum of -7°C (20°F) and a maximum of 25°C (77°F), showcasing the range of weather you might encounter. With 146 mm (5.7 in) of precipitation over 11 days, staying dry may pose a challenge. Additionally, the average humidity level is a notable 88%, making the air feel quite humid.

December Temperature in Clarkesville

In December in Clarkesville, the average temperature is 8°C (47°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -7°C (20°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack accordingly for both warm and chilly conditions.

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

The chart illustrates December temperature patterns in Clarkesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarkesville, December typically has an average temperature of 8°C (47°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec444954616975787773645147
Data source: Temperature data for Clarkesville 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 Clarkesville

In Clarkesville in December, the precipitation amount is 146 mm (5.7 in) spread over 11 days.

December Precipitation Trends in Clarkesville

The chart displays monthly precipitation patterns in Clarkesville, 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 Clarkesville, December typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec11516412913013311310213512616887146
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Clarkesville

In Clarkesville in December, humidity is 88%. With an average temperature of 8°C (47°F), this humidity feels like a thick, damp blanket wrapping around you, making even short walks feel heavy and uninviting for travel.

December Average Humidity in Clarkesville

This chart illustrates the average monthly humidity levels in Clarkesville, 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 Clarkesville is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Clarkesville

In Clarkesville 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 Clarkesville for better planning.

Maximum UV Index Levels in Clarkesville for December

The chart shows the monthly maximum UV Index (UVI) for Clarkesville 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 Clarkesville typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47811111111109864
Data source: Clarkesville 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 Clarkesville Compares to Other Months

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

This table compares monthly weather conditions in Clarkesville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)115 mm (4.5 inches)86%moderate
February Weather9°C (49°F)164 mm (6.5 inches)86%high
March Weather12°C (54°F)129 mm (5.1 inches)86%very high
April Weather16°C (61°F)130 mm (5.1 inches)82%extreme
May Weather21°C (70°F)132 mm (5.2 inches)85%extreme
June Weather24°C (75°F)112 mm (4.4 inches)85%extreme
July Weather26°C (79°F)102 mm (4.0 inches)83%extreme
August Weather25°C (78°F)135 mm (5.3 inches)76%very high
September Weather23°C (74°F)125 mm (4.9 inches)76%very high
October Weather18°C (65°F)168 mm (6.6 inches)80%very high
November Weather11°C (52°F)87 mm (3.4 inches)88%high
December Weather8°C (47°F)146 mm (5.7 inches)88%moderate

Compare Clarkesville's Climate with Cities Worldwide