Which is the hottest month in Knoxville?

The hottest time of year in Knoxville is normally July. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in Knoxville?

In terms of rainfall, March is usually the wettest month in Knoxville with 132mm on average. There are normally 12 days in March with some rain.

When is it sunniest in Knoxville?

The sunniest time of year in Knoxville is normally June with bright sunshine on average for 66% of daylight hours; that's 10 hours of sunshine per day.

Best time to visit Knoxville

Q: When is the best time to visit Knoxville?

The best time to visit Knoxville is May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Knoxville by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Knoxville?

The best time to visit Knoxville is May based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
4
Apr
4.5
May
4.5
Jun
4
Jul
4
Aug
4
Sep
4
Oct
1
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

46
Jan
52
Feb
61
Mar
72
Apr
77
May
84
Jun
88
Jul
88
Aug
81
Sep
72
Oct
59
Nov
50
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
7
Mar
8
Apr
9
May
10
Jun
9
Jul
9
Aug
8
Sep
7
Oct
5
Nov
4
Dec