Knoxville Weather in December

During December, Knoxville experiences very low daytime temperatures of 2°C (36°F) and cooler nights around -7°C (19°F). As part of the winter season, some snow/rainfall is to be expected.

Rainfall in Knoxville in December

On average, there are about 9 days with snow/rain during this month, averaging 58 mm (2.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Knoxville in December

In December, expect very low temperatures in Knoxville, with highs of 2°C (36°F) and lows of -7°C (19°F) at night. December is part of winter. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -7°C (19°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

Sunshine in Knoxville in December

The city usually sees around 129 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Knoxville.