| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F | |
| 2012 Hardiness Zone: | Zone 10b: 35°F to 40°F | |
| 1990 Hardiness Zone: | Zone 10a: 30F to 35F | |
| Average First Frost Date: | No Frost | |
| Average Last Frost Date: | No Frost | |
| Koppen-Geiger Climate Zone: | Af - Tropical Rainforest | |
| Ecoregion: | 76c - Miami Ridge/Atlantic Coastal Strip | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 33437 - Boynton Beach, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 55 | 56 | 60 | 63 | 68 | 72 | 73 | 74 | 73 | 69 | 64 | 58 | 65 |
| Avg Max Temp (°F) | 76 | 77 | 80 | 83 | 87 | 89 | 91 | 91 | 89 | 86 | 81 | 77 | 84 |
| Avg Precip (In.) | 3.33 | 2.32 | 3.44 | 3.49 | 5.01 | 7.68 | 6.12 | 6.39 | 8.42 | 5.74 | 4.47 | 2.98 | 59.38 |