Zone 8a Last Frost Date 2025 Zone 8

Zone 8a Last Frost Date 2025 Zone 8. Use our 2025 frost dates calculator to find the average dates of the last light freeze of spring and the first light freeze of fall for locations across the u.s. A frost date is the average date of the last light freeze in spring or the first light freeze in fall.

The last frost date marks the end of the risk for frost in your area, which is pivotal when planning your garden. The last frost date for your location is a good indicator of when it is.