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Knoxville weather by month
Check out Knoxville weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Knoxville (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 8 |
11 |
16 |
22 |
25 |
29 |
31 |
31 |
27 |
22 |
15 |
10 |
Min temperature (night-time) | -3 |
-2 |
2 |
7 |
11 |
16 |
19 |
18 |
15 |
7 |
3 |
-2 |
Heat & Humidity | 0 |
0 |
0 |
0 |
L |
M |
H |
H |
L |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Knoxville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
14 |
13 |
12 |
11 |
10 |
10 |
UV Index (Maximum) | 3 |
4 |
6 |
8 |
9 |
10 |
10 |
9 |
8 |
5 |
3 |
2 |
Rainfall in Knoxville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 12 |
11 |
12 |
11 |
11 |
10 |
12 |
9 |
8 |
8 |
10 |
11 |
Average monthly rainfall (mm) | 108 |
104 |
132 |
96 |
109 |
103 |
121 |
86 |
81 |
73 |
99 |
117 |
More about Knoxville
Knoxville by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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The climate guide for Tennessee (Knoxville) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Knoxville?
Knoxville has a temperate climate with hot summers and some rainfall in all months.
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Knoxville, Tennessee hurricane season
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Compare Knoxville with the USA
Below the Knoxville chart shows average maximum daytime temperature for Knoxville, Tennessee, USA and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Knoxville weather >>
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