Skip to main content

Planting calendar for ZIP 17354 (Porters Sideling, PA)

When to plant vegetables in Porters Sideling, PA (USDA hardiness zone 6b). Typical last spring frost around Apr 27, 2026 11 days year to year), first fall frost around Oct 18, 202611 days).

Playing it safe? Spring frost holds off until about May 11, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Porters Sideling, PA planting calendar for dates typical of the whole city.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable ZIP 17354 calendar and sowing reminders by email:

Month by month in Porters Sideling, PA

January

February

March

April

May

August

Understand your frost dates

Frost dates for ZIP 17354: NOAA 1991-2020 normals (USW00093778 YORK AP, PA US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.