The official National Weather Service forecast for Cleburne — 32.3476°N, 97.3867°W, population 43,901, 22.1 miles from I-20. Forecasts here are written by NWS FWD, this county’s forecast office.
| Johnson County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 58 | 61 | 69 | 77 | 84 | 91 | 95 | 96 | 89 | 79 | 68 | 60 | 77 |
| Avg low °F | 36 | 39 | 48 | 54 | 64 | 71 | 74 | 74 | 67 | 56 | 46 | 38 | 56 |
| Precip in | 2.3 | 2.4 | 3.4 | 3.3 | 4.7 | 3.8 | 2.0 | 2.4 | 2.9 | 4.2 | 2.7 | 2.2 | 36.3 |
1996–2025 normals for Johnson County — the climate division Cleburne sits in. All-time county record high 110.1°F (1980-06-28); record low -1.2°F (2021-02-16). Source: NOAA / National Weather Service.