The official National Weather Service forecast for West Blocton — 33.1182°N, 87.125°W, 8.9 miles from I-20. Forecasts here are written by NWS BMX, this county’s forecast office.
| Bibb County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 61 | 69 | 76 | 83 | 89 | 91 | 91 | 86 | 77 | 66 | 58 | 75 |
| Avg low °F | 33 | 37 | 44 | 50 | 59 | 67 | 70 | 69 | 64 | 52 | 41 | 36 | 52 |
| Precip in | 5.4 | 5.6 | 5.6 | 5.0 | 4.2 | 4.7 | 4.8 | 4.2 | 3.6 | 2.9 | 4.1 | 4.9 | 55.0 |
1996–2025 normals for Bibb County — the climate division West Blocton sits in. All-time county record high 104.5°F (1952-07-25); record low -4.1°F (1985-01-21). Source: NOAA / National Weather Service.