The official National Weather Service forecast for Terrell — 32.736°N, 96.2753°W, population 16,581, 2.3 miles from I-20. Forecasts here are written by NWS FWD, this county’s forecast office.
| Kaufman County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 57 | 60 | 69 | 76 | 83 | 91 | 95 | 96 | 89 | 79 | 67 | 59 | 77 |
| Avg low °F | 35 | 39 | 47 | 54 | 63 | 71 | 74 | 74 | 67 | 55 | 46 | 38 | 55 |
| Precip in | 2.8 | 3.0 | 3.8 | 3.9 | 5.0 | 3.9 | 2.1 | 2.7 | 2.8 | 4.4 | 3.1 | 3.2 | 40.7 |
1996–2025 normals for Kaufman County — the climate division Terrell sits in. All-time county record high 110.4°F (1954-07-26); record low -0.2°F (2021-02-16). Source: NOAA / National Weather Service.