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 | 12.9 | 15.4 | 20.1 | 24.7 | 28.4 | 31.5 | 32.5 | 32.1 | 29.6 | 24.8 | 19.8 | 15 |
°F | 55.3 | 59.8 | 68.2 | 76.5 | 83.1 | 88.7 | 90.5 | 89.8 | 85.2 | 76.6 | 67.6 | 59.1 |
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 | 118 | 122 | 130 | 95 | 94 | 96 | 116 | 94 | 75 | 60 | 74 | 112 |
inches | 4.6 | 4.8 | 5.1 | 3.7 | 3.7 | 3.8 | 4.6 | 3.7 | 3 | 2.4 | 2.9 | 4.4 |
Rainy days | 11 | 9 | 10 | 7 | 9 | 10 | 12 | 11 | 8 | 5 | 8 | 10 |
Average annual rainfall in Knoxville: 1133.833mm (446.4 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 | 6.1 | 7.1 | 8.3 | 9.8 | 10.5 | 10.4 | 9.8 | 9.6 | 8.6 | 8.6 | 7 | 6.2 |
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 | 0.6 | 2.1 | 6.2 | 10.2 | 14.7 | 18.8 | 20.8 | 20.4 | 17.4 | 10.5 | 5.7 | 2.3 |
Max °C | 13.3 | 15.8 | 20.5 | 25.1 | 28.8 | 31.8 | 32.8 | 32.4 | 29.9 | 25.2 | 20.2 | 15.4 |
Min °F | 33 | 35.7 | 43.1 | 50.3 | 58.4 | 65.8 | 69.4 | 68.7 | 63.2 | 50.8 | 42.2 | 36.1 |
Max °F | 44.4 | 48 | 55.9 | 63.7 | 71.1 | 77.5 | 80.2 | 79.5 | 74.5 | 64 | 55.2 | 47.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 16.7 | 15.9 | 16.2 | 18.1 | 21.7 | 25.4 | 27.6 | 28 | 26.9 | 23.9 | 20.6 | 18.3 |
°F | 62 | 60.7 | 61.2 | 64.6 | 71 | 77.8 | 81.7 | 82.4 | 80.4 | 75 | 69.1 | 65 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 15 | 15 | 14 | 12 | 12 | 11 | 10 | 11 | 12 | 12 | 13 |
mph | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
70% | 67% | 66% | 65% | 69% | 71% | 74% | 76% | 76% | 71% | 71% | 71% |
Hottest month: | July | 32.5°C 90.5°F |
---|---|---|
Driest month: | October | 60mm 2.4ins |
Sunniest month: | May | 10.5hrs |
Coldest month: | January | 12.9°C 55.2°F |
Wettest month: | March | 130mm 5.1ins |
Warmest sea: | August | 28°C 82.4°F |