When to plant chili pepper in Atlanta

In Atlanta, typical last spring frost is March 16 and typical first fall frost is November 23. Typical last spring frost: March 16. Chili pepper in Atlanta is a good fit outdoors. The suitable growing window of 167 days covers the 60–100 days this plant usually needs.

Chili pepper

How to grow Chili pepper Atlanta climate Weekly temperatures and windows

Where are you growing?

Comfortable

Comfortable in greenhouse

Comfortable in a cold frame

Chili pepper in Atlanta is a good fit outdoors. The suitable growing window of 167 days covers the 60–100 days this plant usually needs.

Start indoors: February 13 – April 9
Transplant outside: April 17 – June 11
Harvest: June 16 – September 19
Season vs crop: 167 grow days vs 60–100 needed
Typical frost (last spring – first fall): March 16 – November 23

Chili pepper in Atlanta is a good fit outdoors. The suitable growing window of 167 days covers the 60–100 days this plant usually needs.

Planting conditions

Start indoors
Harden off
Transplant outside
Grow outdoors
Harvest

Local activity windows for this place and growing method. Blue fill is usually too cold for this plant. Dashed lines are typical last and first frost.

Suitable growing days in a row167

Days to harvest60–100 days from transplant

Feb 13 – Apr 9

Start indoors

Apr 10 – Apr 16

Harden off

April 17

Transplant outside

Apr 18 – Jun 15

Grow outdoors

Jun 16 – Sep 19

Harvest

Activity	Window	Notes
Start indoors	Feb 13 – Apr 9	Sow indoors before the outdoor window.
Harden off	Apr 10 – Apr 16	Acclimate seedlings outdoors before planting.
Transplant outside	April 17	Move plants outside on this day (start of the plant-out window).
Grow outdoors	Apr 18 – Jun 15	Plants grow outdoors until harvest.
Harvest	Jun 16 – Sep 19	Expected harvest from typical days to harvest.

Start indoors
Harden off
Transplant outside
Grow outdoors
Harvest

Blue fill is usually too cold for this plant. Dashed lines are typical last and first frost (35 seasons (1991–2025)). Adjust a week or two for your conditions.

Planting and growing across the year

Planting is the sow / plant-out window. Growing is daytime air versus this plant’s ideal (21 – 32 °C70 – 90 °F21 – 32 °C (70 – 90 °F)) and tolerable (16 – 35 °C61 – 95 °F16 – 35 °C (61 – 95 °F)) ranges.

Ideal / plantable
Tolerable
Too cold
Too hot
Outside window

Planting uses sow / plant-out rules; growing shows daytime air against this plant’s ideal and tolerable ranges.

Key dates

Typical last spring frostMarch 16

Low-risk last spring frostApril 3

Typical first fall frostNovember 23

Low-risk first fall frostNovember 10

Frost-free days251

Earliest indoor seed startFebruary 13

Latest indoor seed startApril 9

Transplant outdoorsApril 17 – June 11

Direct sow windownot recommended here

Suitable growing windowApril 17 – September 30 (167 days)

Expected harvestJune 16 – September 19

How these dates are judged

Ideal conditions: Daytime air from 21 – 32 °C70 – 90 °F21 – 32 °C (70 – 90 °F).
Suitable conditions: Daytime air from 16 – 35 °C61 – 95 °F16 – 35 °C (61 – 95 °F).
Last frost and first frost: Typical spring and fall frost dates for Atlanta, shown in the key dates.
Days to harvest: 60–100 days from transplant, from typical days to harvest.
Sowing window: Dated sow and harvest bars use frost dates, soil minima, night limits, and last-sow count-back from typical crop timing. Air ratings on the weekly chart colour only weeks inside that same window — see weekly temperatures and windows.

Other plants for Atlanta

Calculated by Plan & Plant. Method. Data 35 seasons (1991–2025).

Frost and suitability dates are typical figures from climate statistics.

Based on 35 years (1991–2025) of ERA5-Land data from Open-Meteo, for an area of about 10 km. Typical dates, not a guarantee.

Dates for Atlanta use ERA5-Land cell 33.70, -84.40. How we calculated this · Algorithm 2026-10-season-10.

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