In Oregon, the cauliflower season typically runs early July to mid-October, with peak availability mid-July through late September. Exact weeks shift a little with each year's weather.
Can I pick my own cauliflower in Oregon?
Not offered u-pick; buy tight fresh heads at fall farm stands and markets. The best market weeks are mid-July through late September.
How long does cauliflower season last in Oregon?
about 15 weeks end to end — early July to mid-October. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.