Skip to content
Quick Answer: ❌ No — Dill grows in most zones — it is cold-tolerant and self-seeding.
❌ No

Dill won't survive Zone 13a winters outdoors

Dill grows in most zones — it is cold-tolerant and self-seeding.

🗺️ USDA Plant Hardiness Zones

Zone 13 is shown in this colour on the map below
2023 USDA Plant Hardiness Zone Map — zones 1 to 13

2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service

USDA zones run 1a–13b (26 half-zones). Each full zone above covers both the a and b half-zones. Browse all US zones →

Technical climate details for Zone 13a
USDA Zone
13a
Last Frost
no frost
First Frost
no frost
Frost-Free Days
365
Dill Zone Range
2a – 9b
Days to Harvest
40–60 days

Frequently Asked Questions

Dill grows in most zones — it is cold-tolerant and self-seeding.
Zone 13a is in USDA Hardiness Zone 13a with approximately 365 frost-free days per year.
Dill grows in USDA Zones 2a–9b.
Dill is beginner-friendly and one of the easier crops to grow.