United States vs United States · 1991–2020
Charleston or
James Island?
Charleston peaks in April (87), James Island in April (87). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Charleston day | Charleston rain | James Island day | James Island rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 14.7°C | 65 mm | 14.7°C | 65 mm | 10 h 12 / 10 h 13 | level · 46 |
| February | 15.9°C | 65 mm | 15.9°C | 65 mm | 10 h 58 / 10 h 58 | level · 54 |
| March | 18.9°C | 78 mm | 18.9°C | 78 mm | 11 h 53 / 11 h 53 | level · 67 |
| April | 22.6°C | 75 mm | 22.6°C | 75 mm | 12 h 57 / 12 h 56 | level · 87 |
| May | 26.3°C | 65 mm | 26.3°C | 65 mm | 13 h 49 / 13 h 49 | level · 77 |
| June | 29.3°C | 123 mm | 29.3°C | 123 mm | 14 h 18 / 14 h 17 | level · 50 |
| July | 31.1°C | 129 mm | 31.1°C | 129 mm | 14 h 07 / 14 h 06 | level · 40 |
| August | 30.4°C | 154 mm | 30.4°C | 154 mm | 13 h 21 / 13 h 21 | level · 38 |
| September | 28.4°C | 135 mm | 28.4°C | 135 mm | 12 h 20 / 12 h 20 | level · 54 |
| October | 24.4°C | 103 mm | 24.4°C | 103 mm | 11 h 19 / 11 h 19 | level · 82 |
| November | 19.7°C | 56 mm | 19.7°C | 56 mm | 10 h 26 / 10 h 26 | level · 76 |
| December | 16.3°C | 73 mm | 16.3°C | 73 mm | 10 h 00 / 10 h 00 | level · 54 |
Comfort scores compare climate and nothing else — not cost, crowds, flights or what there is to do when you arrive. Two places can also read stations of very different quality: check the distance in the caption above before treating a one-point gap as meaningful.