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Planting calendar for ZIP 47104 (Bethlehem, IN)

When to plant vegetables in Bethlehem, IN (USDA hardiness zone 7a). Typical last spring frost around Apr 12, 2026 13 days year to year), first fall frost around Oct 25, 202610 days).

Playing it safe? Spring frost holds off until about Apr 28, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Bethlehem, IN planting calendar for dates typical of the whole city.

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Month by month in Bethlehem, IN

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May

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September

Understand your frost dates

Frost dates for ZIP 47104: NOAA 1991-2020 normals (USC00151900 CRESTWOOD 4NE, KY US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.