The official National Weather Service forecast for Reevesville — 33.2057°N, 80.6479°W, 8 miles from I-95. Forecasts here are written by NWS CHS, this county’s forecast office.
| Dorchester County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 60 | 64 | 70 | 78 | 85 | 90 | 92 | 91 | 86 | 78 | 69 | 63 | 77 |
| Avg low °F | 36 | 40 | 45 | 52 | 60 | 68 | 72 | 71 | 66 | 55 | 44 | 39 | 54 |
| Precip in | 3.0 | 3.4 | 3.4 | 3.3 | 3.5 | 5.3 | 5.8 | 6.3 | 4.7 | 3.6 | 2.6 | 3.6 | 48.5 |
1996–2025 normals for Dorchester County — the climate division Reevesville sits in. All-time county record high 104.4°F (1986-07-20); record low 3.6°F (1985-01-21). Source: NOAA / National Weather Service.