The official National Weather Service forecast for Lumberton — 34.6183°N, 79.0105°W, population 22,256, 1.6 miles from I-95. Forecasts here are written by NWS ILM, this county’s forecast office.
| Robeson County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 55 | 59 | 67 | 75 | 82 | 89 | 91 | 89 | 84 | 75 | 66 | 58 | 74 |
| Avg low °F | 33 | 36 | 42 | 50 | 59 | 67 | 71 | 70 | 64 | 52 | 41 | 36 | 52 |
| Precip in | 3.3 | 3.2 | 3.4 | 3.3 | 3.6 | 4.7 | 5.1 | 5.4 | 5.5 | 2.8 | 2.9 | 3.5 | 46.7 |
1996–2025 normals for Robeson County — the climate division Lumberton sits in. All-time county record high 104.3°F (2007-08-10); record low -0.4°F (1985-01-21). Source: NOAA / National Weather Service.