Skip to main content

North Stonington, CT planting calendar

When to plant vegetables in North Stonington, CT (USDA hardiness zone 6b). Typical last spring frost around Apr 11, 2026 10 days year to year), first fall frost around Oct 31, 202611 days).

Playing it safe? Spring frost holds off until about Apr 23, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

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 North Stonington calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before North Stonington, CT’s first frost (~Oct 31, 2026) — fastest first.

Month by month in North Stonington, CT

January

February

March

April

May

August

September

Understand your frost dates

More Connecticut planting calendars

ZIP codes in North Stonington

06359

Frost dates are NOAA 1991–2020 climate normals for a representative location in North Stonington, CT (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.