The official National Weather Service forecast for Canfield — 41.0251°N, 80.7609°W, 7.1 miles from I-76.
| Mahoning County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 39 | 49 | 61 | 71 | 79 | 83 | 82 | 76 | 63 | 51 | 40 | 61 |
| Avg low °F | 19 | 20 | 28 | 37 | 47 | 56 | 60 | 59 | 52 | 42 | 32 | 25 | 40 |
| Precip in | 3.0 | 2.5 | 3.0 | 3.8 | 4.1 | 4.5 | 4.0 | 3.9 | 3.6 | 3.4 | 2.6 | 2.9 | 41.3 |
1996–2025 normals for Mahoning County — the climate division Canfield sits in. All-time county record high 99.0°F (1988-07-08); record low -23.7°F (1994-01-19). Source: NOAA / National Weather Service.