Oregon · Garden vegetables

Lettuce season in Oregon

Typically early May to mid-October, with peak mid-May through late September.

Hatched chalk = early and late shoulders; solid = peak.

The Willamette Valley is the market-farm heartland; east of the Cascades runs drier, hotter days and colder nights.

At a glance

Early

From early May — first pickings, lighter supply, best prices come later.

Peak

mid-May through late September — full stalls, full flavor. This is the stretch to plan around.

Late

Through mid-October — quantity for preserving, and the stalls start dealing.

Season length

about 24 weeks end to end, shoulders included.

Lettuce

Look: Heads look dense for their size with perky, unblemished outer leaves and no browning at the cut end.
Feel: Leaves should feel crisp, not limp — butterheads give slightly while crispheads feel tight and heavy.
Smell: Fresh lettuce smells clean and mildly green; any sour or sulfurous whiff means it is breaking down.
Tip: Shop early in the morning — lettuce cut before the heat of the day stays crisp far longer.
Keeps: Refrigerate unwashed in a bag with a paper towel; most heads keep a week or more.

Chasing the season?

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Frequently asked questions

When is lettuce season in Oregon?

In Oregon, the lettuce season typically runs early May to mid-October, with peak availability mid-May through late September. Exact weeks shift a little with each year's weather.

Can I pick my own lettuce in Oregon?

Rarely a u-pick crop — buy heads from market growers who cut them that morning. The best market weeks are mid-May through late September.

How long does lettuce season last in Oregon?

about 24 weeks end to end — early May to mid-October. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.