The official National Weather Service forecast for Alachua — 29.7516°N, 82.4248°W, 4.8 miles from I-75. Forecasts here are written by NWS JAX, this county’s forecast office.
| Alachua County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 68 | 72 | 77 | 82 | 88 | 91 | 92 | 92 | 89 | 83 | 75 | 70 | 82 |
| Avg low °F | 43 | 46 | 50 | 56 | 63 | 70 | 72 | 73 | 70 | 61 | 51 | 46 | 58 |
| Precip in | 2.9 | 3.1 | 3.7 | 2.8 | 3.5 | 7.6 | 7.6 | 7.9 | 6.1 | 2.5 | 2.0 | 3.2 | 52.9 |
1996–2025 normals for Alachua County — the climate division Alachua sits in. All-time county record high 102.3°F (1985-06-05); record low 10.8°F (1985-01-22). Source: NOAA / National Weather Service.