The official National Weather Service forecast for Cape Coral — 26.5629°N, 81.9495°W, population 599,242, 11 miles from I-75. Forecasts here are written by NWS TBW, this county’s forecast office.
| Lee County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 75 | 78 | 81 | 85 | 89 | 91 | 92 | 92 | 90 | 87 | 81 | 77 | 85 |
| Avg low °F | 53 | 56 | 59 | 63 | 68 | 73 | 75 | 75 | 74 | 69 | 61 | 57 | 65 |
| Precip in | 1.8 | 1.7 | 1.9 | 2.2 | 3.7 | 8.8 | 8.2 | 8.7 | 7.9 | 3.1 | 1.8 | 1.8 | 51.6 |
1996–2025 normals for Lee County — the climate division Cape Coral sits in. All-time county record high 98.4°F (1981-06-17); record low 24.0°F (1962-12-13). Source: NOAA / National Weather Service.