When to plant summer savory in Syracuse, New York

April 29 – May 13

Transplant outdoors · typical Syracuse year

Climate basis: NOAA station Syracuse Hancock INTL AP, NY (USW00014771), 5 mi (8 km) from downtown Syracuse (ZCTA 13202 centroid), elevation 413 ft, on the 1991–2020 climate normals. Transplant summer savory outdoors from approximately the dates above, anchored to the median last spring 32°F freeze (April 29). One year in ten still freezes after May 13.

Last spring freezeApril 291-in-10 after May 13

First fall freezeOctober 191-in-10 before Oct 2

Frost-free season≈ 173 daysmedian at 32°F

Hard freeze, 28°Apr 16 – Nov 2kills even hardy greens

USDA zone6a-10 to -5°F winter low — not frost timing

The Syracuse year

Start seeds indoorsMar 18 – Apr 1

Transplant outdoorsApr 29 – May 13

Direct-sow outdoorsApr 29 – May 13

indoors under lights
in the garden
frost-free season
1-in-10 years still freeze to May 13

Summer Savory in Syracuse · freeze context from Syracuse Hancock INTL AP, NY, 1991–2020 normals.

Every method, with its sources

Start seeds indoors

Mar 18 – Apr 1

Illinois Extension allows about 4 to 6 weeks to produce summer savory transplants, and those go out after danger of frost is past, so sowing runs 6 to 4 weeks before the last spring freeze. Anchored to the median last spring freeze (Apr 29). University of Illinois Extension · Texas A&M AgriLife Extension Service

Transplant outdoors

Apr 29 – May 13

Illinois Extension transplants summer savory after danger of frost is past, matching the Texas A&M sowing cutoff, so the window opens at the last spring freeze. Anchored to the median last spring freeze (Apr 29). Texas A&M AgriLife Extension Service

Direct-sow outdoors

Apr 29 – May 13

Texas A&M AgriLife Extension's herb publication directs seeding summer savory after danger of frost, a point rule that opens a two-week sowing span at the last spring freeze. Anchored to the median last spring freeze (Apr 29). Texas A&M AgriLife Extension Service

Variety assumption: Illinois Extension notes summer savory can be harvested within two months of sowing, so one spring sowing carries the season.

These windows describe typical years (1991–2020 climate normals), not this year's forecast. Freezes happen outside them — especially in frost pockets, valleys, and urban edges. Watch the forecast before committing tender plants.

This week, not a typical year:

Crop rule sources (2)

Texas A&M AgriLife Extension Service: Herbs (Easy Gardening series, EHT-079) (accessed 2026-07-25)
"Seed after danger of frost in full sun; space 6–9 in. apart"
University of Illinois Extension: Savory: Summer | Herbs (accessed 2026-07-25)
"Summer savory is grown from seeds sown directly in the garden or indoors and then transplanted after danger of frost is past."

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