| | Matlacha, FL | Captiva, FL | United States |
| Rainfall | 53 | 53.4 | 38.1 |
| Snowfall | 0 | 0 | 27.8 |
| Precipitation Days | 102 | 111 | 106.2 |
| Sunny | 266 | 266 | 205 |
| Avg. July High | 91.9 | 92 | 85.8 |
| Avg. Jan. Low | 52 | 52.6 | 21.7 |
| Comfort Index (higher=better) | 6.5 | 6.4 | 7 |
| UV Index | 6.5 | 6.5 | 4.3 |
| Elevation ft. | 3 | 3 | 2443 |