Skip to content

Frost dates for Waynesboro, Pennsylvania

In a typical year, Waynesboro’s last spring frost lands around Apr 25 and the first fall frost around Oct 19, a growing season of about 177 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 7a.

Right now the typical frost season has arrived; planting waits for spring.

Last spring frost and first fall frost odds for Waynesboro, Pennsylvania
OddsLast spring frostFirst fall frost
10 percentApr 12Oct 6
50 percentApr 25Oct 19
90 percentMay 11Nov 3

A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.

Soil in Waynesboro is typically around 52°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.

See what is plantable in your ZIP with the what-to-plant lookup.

Common questions

When is the last frost in Waynesboro, Pennsylvania?

Waynesboro’s last spring frost falls around April 25 in a typical year. One year in ten it is done by April 12, and one year in ten frost holds on until May 11. Frost-sensitive planting usually waits for the late side of that band.

When is the first fall frost in Waynesboro?

The first fall frost arrives around October 19 in a typical year, as early as October 6 in an early year and as late as November 3 in a late one.

How long is the growing season in Waynesboro?

About 177 days, counted between the typical last spring frost and the typical first fall frost.

What USDA zone is Waynesboro in?

Waynesboro is in USDA hardiness zone 7a under the 2023 USDA Plant Hardiness Zone Map.

Dates come from 30-year NOAA climate normals for the nearest reporting station. They describe odds, not a forecast.

Nearby cities

Row & Bed is a plant reference built around your garden: your zone, your frost dates, your forecast, and a cited page for every variety in your beds.

Set up your garden