When to plant in Auburn, AL
Planting dates worked out from Auburn's own frost records, not a generic zone chart.
Safe to plant out
Apr 7
1 year in 10 has a later frost
Average last frost
Mar 15
about a 50% chance of a later one
Average first fall frost
Nov 18
1 year in 10 by Oct 30
Frost-free days
243
median, 1991–2020
Station used: Auburn No.2 · 1.9 km away · station 166 m, town 215 m. How we match towns to stations
This season
Plan your garden.
Planting dates for common crops
| Crop | Start indoors | Plant out or sow | Harvest from |
|---|---|---|---|
| Tomato | Feb 10 – Feb 24 | Apr 7 – Apr 21 | Jun 1 |
| Sweet pepper | Jan 27 – Feb 10 | Apr 7 – Apr 21 | Jun 6 |
| Lettuce (leaf) | Jan 11 – Jan 18 | Feb 15 – Mar 1 | Mar 27 |
| Peas | — | Feb 1 – Mar 1 | Mar 28 |
| Bush beans | — | Mar 31 – Apr 21 | May 20 |
| Carrot | — | Feb 22 – Apr 5 | Apr 23 |
| Beet | — | Feb 15 – Mar 29 | Apr 6 |
| Potato | — | Feb 22 – Mar 15 | May 3 |
| Kale | Jan 4 – Jan 18 | Feb 15 – Mar 1 | Mar 30 |
| Broccoli | Jan 4 – Jan 18 | Feb 15 – Mar 8 | Apr 16 |
| Cucumber | Mar 10 – Mar 17 | Apr 7 – Apr 21 | May 27 |
| Summer squash and zucchini | Mar 10 – Mar 17 | Apr 7 – Apr 21 | May 22 |
| Winter squash | Mar 10 – Mar 17 | Apr 7 – Apr 21 | Jun 26 |
| Sweet corn | — | Mar 31 – Apr 21 | May 30 |
| Onion (from sets) | — | Feb 15 – Mar 8 | May 16 |
| Garlic | — | Nov 4 – Dec 2 (fall) | following summer |
| Spinach | — | Feb 1 – Mar 1 | Mar 11 |
| Basil | Feb 24 – Mar 10 | Apr 7 – Apr 21 | Jun 3 |
Auburn's weather over time
How the growing season has shifted here, year by year, from the station's own records.
Each year's last spring frostLong-term trend
See the data as a table
| Year | Last spring frost |
|---|---|
| 1997 | Feb 16 |
| 1998 | Mar 14 |
| 1999 | Mar 4 |
| 2000 | Apr 9 |
| 2001 | Mar 8 |
| 2002 | Mar 23 |
| 2003 | Mar 31 |
| 2004 | Mar 11 |
| 2005 | Mar 19 |
| 2006 | Mar 26 |
| 2008 | Apr 13 |
| 2009 | Apr 12 |
| 2010 | Mar 7 |
| 2011 | Feb 14 |
| 2012 | Feb 13 |
| 2013 | Mar 27 |
| 2014 | Mar 26 |
| 2015 | Mar 7 |
| 2016 | Feb 27 |
| 2017 | Mar 16 |
| 2018 | Mar 15 |
| 2019 | Mar 7 |
| 2020 | Mar 8 |
| 2021 | Apr 22 |
| 2022 | Mar 13 |
| 2023 | Mar 15 |
| 2024 | Feb 8 |
| 2025 | Mar 21 |
| 2026 | Mar 19 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1997 | 271 |
| 1998 | 276 |
| 1999 | 243 |
| 2000 | 224 |
| 2001 | 288 |
| 2002 | 239 |
| 2003 | 238 |
| 2004 | 265 |
| 2005 | 242 |
| 2008 | 198 |
| 2009 | 227 |
| 2010 | 243 |
| 2011 | 257 |
| 2012 | 283 |
| 2013 | 230 |
| 2014 | 232 |
| 2015 | 285 |
| 2016 | 256 |
| 2017 | 227 |
| 2018 | 244 |
| 2019 | 237 |
| 2020 | 253 |
| 2021 | 205 |
| 2023 | 229 |
| 2024 | 294 |
| 2025 | 233 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1997 | 22.2 °C |
| 1998 | 24.3 °C |
| 1999 | 23.8 °C |
| 2000 | 23.6 °C |
| 2001 | 23.1 °C |
| 2002 | 24.0 °C |
| 2003 | 23.0 °C |
| 2004 | 23.2 °C |
| 2005 | 23.0 °C |
| 2006 | 23.8 °C |
| 2008 | 23.6 °C |
| 2009 | 23.1 °C |
| 2010 | 24.9 °C |
| 2011 | 24.0 °C |
| 2012 | 23.5 °C |
| 2013 | 22.7 °C |
| 2014 | 23.3 °C |
| 2015 | 24.0 °C |
| 2016 | 24.4 °C |
| 2017 | 23.6 °C |
| 2018 | 24.0 °C |
| 2019 | 24.4 °C |
| 2020 | 22.8 °C |
| 2021 | 22.1 °C |
| 2023 | 23.2 °C |
| 2024 | 24.4 °C |
| 2025 | 24.2 °C |
| 2026 | 24.8 °C |
What this means for you: This station's record is too short to show a reliable trend yet.
Source: daily records from Auburn No.2 (NOAA GHCN-Daily). Years with too many missing days are left out.