Skip to content

Frost dates for Wenatchee, Washington

In a typical year, Wenatchee’s last spring frost lands around Apr 4 and the first fall frost around Oct 28, a growing season of about 207 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 7a.

Right now the growing season is open, with about 3 days until the typical first fall frost.

Last spring frost and first fall frost odds for Wenatchee, Washington
OddsLast spring frostFirst fall frost
10 percentMar 17Oct 17
50 percentApr 4Oct 28
90 percentApr 19Nov 11

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 Wenatchee is typically around 51°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 Wenatchee, Washington?

Wenatchee’s last spring frost falls around April 4 in a typical year. One year in ten it is done by March 17, and one year in ten frost holds on until April 19. Frost-sensitive planting usually waits for the late side of that band.

When is the first fall frost in Wenatchee?

The first fall frost arrives around October 28 in a typical year, as early as October 17 in an early year and as late as November 11 in a late one.

How long is the growing season in Wenatchee?

About 207 days, counted between the typical last spring frost and the typical first fall frost.

What USDA zone is Wenatchee in?

Wenatchee 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