United States
| Spanish | Charleston |
|---|---|
| English | Charleston |
| Arabic | تشارلستون |
| Chinese | 查尔斯顿 |
| Russian | Чарлстон |
| French | Charleston |
| Hindi | चार्ल्सटन |
| Japanese | チャールストン |
| Korean | 찰스턴 |
| Portuguese | Charleston |
| German | Charleston |
Open in OpenStreetMap · Natural Earth 1:110m
IANA tz (zone.tab) · CLDR
Long-term averages (2001–2020) from NASA POWER for a 0.5° × 0.625° grid cell. Not a forecast.
| Month | Average temperature | Precipitation |
|---|---|---|
| January | 9°C | 61 mm |
| February | 10.8°C | 85 mm |
| March | 14.3°C | 84 mm |
| April | 18.6°C | 82 mm |
| May | 23.1°C | 92 mm |
| June | 26.5°C | 140 mm |
| July | 27.8°C | 147 mm |
| August | 27.3°C | 171 mm |
| September | 24.7°C | 119 mm |
| October | 20°C | 105 mm |
| November | 14.4°C | 69 mm |
| December | 11.2°C | 92 mm |