The bar chart below shows the average monthly peak daytime temperatures at North Charleston
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13.9 | 15.7 | 19.9 | 24 | 27.7 | 30.5 | 32.1 | 31.4 | 29.1 | 24.7 | 20.4 | 15.9 |
°F | 57 | 60.2 | 67.8 | 75.2 | 81.9 | 87 | 89.8 | 88.6 | 84.3 | 76.4 | 68.8 | 60.6 |
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 | 95 | 86 | 109 | 72 | 101 | 150 | 160 | 177 | 123 | 76 | 62 | 79 |
inches | 3.7 | 3.4 | 4.3 | 2.8 | 4 | 5.9 | 6.3 | 7 | 4.8 | 3 | 2.4 | 3.1 |
Rainy days | 10 | 9 | 9 | 7 | 9 | 11 | 12 | 13 | 9 | 6 | 7 | 8 |
Average annual rainfall in North Charleston: 1240.234mm (488.3 inches)
The bar chart below shows the average daily sunshine hours in North Charleston
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.3 | 7.1 | 8.4 | 9.7 | 10.1 | 9.9 | 9.8 | 8.8 | 7.9 | 7.8 | 6.9 | 6.1 |
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 | 2.5 | 3.7 | 7.8 | 11.5 | 16.4 | 20.2 | 22.3 | 22 | 19.3 | 12.9 | 7.9 | 4 |
Max °C | 14.2 | 16 | 20.2 | 24.3 | 28 | 30.8 | 32.4 | 31.7 | 29.3 | 25 | 20.8 | 16.2 |
Min °F | 36.4 | 38.6 | 46 | 52.7 | 61.5 | 68.4 | 72.1 | 71.5 | 66.7 | 55.1 | 46.1 | 39.2 |
Max °F | 46.9 | 49.6 | 57.2 | 64.2 | 72 | 77.9 | 81.1 | 80.2 | 75.7 | 66 | 57.7 | 50.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 19.9 | 19.3 | 18.8 | 19.7 | 22.8 | 26.1 | 27.9 | 28.3 | 27.4 | 24.8 | 22.2 | 20.9 |
°F | 67.9 | 66.7 | 65.8 | 67.4 | 73 | 79 | 82.3 | 82.9 | 81.3 | 76.6 | 71.9 | 69.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 17 | 17 | 16 | 14 | 14 | 13 | 12 | 13 | 13 | 14 | 14 |
mph | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 |
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% | 68% | 67% | 73% | 75% | 77% | 79% | 78% | 74% | 73% | 72% |
Hottest month: | July | 32.1°C 89.8°F |
---|---|---|
Driest month: | November | 62mm 2.4ins |
Sunniest month: | April | 9.7hrs |
Coldest month: | January | 13.9°C 57°F |
Wettest month: | August | 177mm 7ins |
Warmest sea: | August | 28.3°C 82.9°F |