Monthly weather forecast and climate
Knoxville, TN

What is the coldest month in Knoxville?

With an average high-temperature of 47.3°F (8.5°C) and an average low-temperature of 29.1°F (-1.6°C), January is the coldest month.

How many days does it rain in Knoxville?

In Knoxville, during the entire year, the rain falls for 125.2 days, and collects up to 47.9" (1215.8mm) of precipitation.

When does it snow in Knoxville?

Months with snowfall are January through April and December.

How many days does it snow in Knoxville?

Throughout the year, there are 4.2 snowfall days, and 6.5" (165.1mm) of snow is accumulated.

What is the snowiest month in Knoxville?

The month with the most snowfall in Knoxville, Tennessee, is January when snow falls for 1.5 days and typically aggregates up to 2.7" (68.6mm) of snow.

What is the warmest month in Knoxville?

With an average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 68.7°F (20.4°C), July is the warmest month.

What is the wettest month in Knoxville?

July is the month with the most rainfall. Rain falls for 11.3 days and accumulates 5.1" (129mm) of precipitation.

What is the driest month in Knoxville?

October is the month with the least rainfall. Rain falls for 8.2 days and accumulates 2.5" (63.8mm) of precipitation.
Average temperature - Knoxville, TN
Average humidity - Knoxville, TN
Average rainfall - Knoxville, TN
Average rainfall days - Knoxville, TN

The month with the highest number of rainy days is March (12 days).
The month with the lowest number of rainy days is September (7.7 days).

Average snowfall - Knoxville, TN

The month with the highest snowfall is January (2.7").
Months with the lowest snowfall are May, June, July, August, September, October and November (0").

Average snowfall days - Knoxville, TN

The month with the highest number of snowfall days is January (1.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Knoxville, TN
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