The official National Weather Service forecast for Spring Hill — 35.7512°N, 86.93°W, population 60,309, 3.3 miles from I-65.
| Maury County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 53 | 63 | 72 | 79 | 87 | 89 | 89 | 84 | 73 | 61 | 52 | 71 |
| Avg low °F | 28 | 32 | 39 | 46 | 55 | 63 | 67 | 65 | 59 | 47 | 37 | 32 | 48 |
| Precip in | 4.9 | 5.1 | 5.3 | 4.9 | 4.9 | 4.4 | 4.4 | 3.8 | 4.3 | 3.7 | 3.7 | 5.2 | 54.6 |
1996–2025 normals for Maury County — the climate division Spring Hill sits in. All-time county record high 107.2°F (2012-06-30); record low -18.0°F (1985-01-21). Source: NOAA / National Weather Service.