The bar chart below shows the average monthly peak daytime temperatures at Knoxville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -1.4 | 1.8 | 8.8 | 16.6 | 22.6 | 27.5 | 30.2 | 28.7 | 24.2 | 18.2 | 9.3 | 0.8 |
°F | 29.6 | 35.2 | 47.8 | 62 | 72.8 | 81.5 | 86.3 | 83.7 | 75.6 | 64.7 | 48.7 | 33.5 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 27 | 28 | 60 | 91 | 109 | 112 | 112 | 99 | 103 | 66 | 55 | 34 |
inches | 1 | 1.1 | 2.4 | 3.6 | 4.3 | 4.4 | 4.4 | 3.9 | 4.1 | 2.6 | 2.2 | 1.4 |
Rainy days | 8 | 7 | 10 | 11 | 12 | 10 | 9 | 9 | 9 | 8 | 8 | 9 |
Average annual rainfall in Knoxville: 845.467mm (332.9 inches)
The bar chart below shows the average daily sunshine hours in Knoxville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.4 | 7.1 | 8.1 | 9.5 | 11 | 11.4 | 10.2 | 8.5 | 7.3 | 5.1 | 4.7 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -11.7 | -9.1 | -2.5 | 4.3 | 10.1 | 15.2 | 18 | 16.4 | 11.7 | 5.3 | -1.4 | -8.7 |
Max °C | -1.1 | 2.1 | 9.1 | 17 | 23 | 27.8 | 30.5 | 29.1 | 24.6 | 18.5 | 9.6 | 1.1 |
Min °F | 10.9 | 15.7 | 27.6 | 39.7 | 50.1 | 59.4 | 64.3 | 61.4 | 53 | 41.5 | 29.6 | 16.4 |
Max °F | 20.5 | 25.7 | 37.9 | 51.1 | 61.7 | 70.7 | 75.6 | 72.9 | 64.6 | 53.4 | 39.4 | 25.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.1 | 8.8 | 9.4 | 10.6 | 12.4 | 14.7 | 17.3 | 20 | 18.9 | 15.4 | 12.3 | 10.3 |
°F | 48.4 | 47.9 | 48.8 | 51 | 54.3 | 58.5 | 63.2 | 68.1 | 66 | 59.7 | 54.2 | 50.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 21 | 21 | 18 | 17 | 15 | 14 | 16 | 17 | 19 | 19 |
mph | 12 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 10 | 11 | 12 | 12 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 72% | 69% | 64% | 65% | 67% | 69% | 71% | 72% | 68% | 72% | 75% |
Hottest month: | July | 30.2°C 86.4°F |
---|---|---|
Driest month: | January | 27mm 1.1ins |
Sunniest month: | July | 11.4hrs |
Coldest month: | January | -1.4°C 29.5°F |
Wettest month: | June | 112mm 4.4ins |
Warmest sea: | August | 20°C 68°F |