Boynton Beach, FL 33426 Frost Dates
Boynton Beach, FL: when does the frost end?
The NOAA station nearest to 33426 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 10b (35 to 40°F average annual minimum).
Boynton Beach against the rest of the dataset
About 365 days separate Boynton Beach's last and first frost, putting it 662 of 40,283 ZIP codes nationally. Within FL, it ranks 220 of 1,609.
Learn more
Before leaning on 33426's figures: the methodology explains exactly which NOAA and USDA figures feed 33426's numbers, while zone vs. frost date explains why Zone 10b and Boynton Beach's frost date answer different questions.