New Caney, TX frost dates
Last spring frostFeb 13median date
First fall frostDec 9median date
Growing season299 daysfrost-free
Hardiness zone9aZone 9a
How New Caney compares
- In 8 years out of 10, the last spring frost in New Caney falls between January 12 and March 12, a 59-day window. The first fall frost falls between November 17 and January 11.
- The median last frost is 30 days earlier than the Texas median of Mar 15.
- Its 299-day growing season is among the longest of the 1,316 Texas places with a regular frost season.
- The last frost is 18 days earlier than the zone 9a median of Mar 3. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 9a chart.
- The weather station records an average of 10 nights a year at or below 32°F.
- Compared with Conroe, TX, 24 km away, the last frost here is 11 days earlier than there and the growing season is 18 days longer.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | January 12 |
| 50% (median) | February 13 |
| 10% (safe for tender plants) | March 12 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 17 |
| 50% (median) | December 9 |
| 90% (late) | January 11 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for New Caney, TX
New Caney, TX frost dates — last frost Feb 13, first frost Dec 9, zone 9a. whenisthelastfrost.com
Crop
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Start indoors: Nov 21 to Dec 5Transplant outside: Jan 16 to Jan 30
Start indoors: Dec 5 to Dec 19Transplant outside: Feb 27 to Mar 13
Start indoors: Dec 5 to Dec 19Transplant outside: Feb 27 to Mar 13
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Feb 20 to Mar 6
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Jan 23 to Feb 6Sow outdoors: Jan 16 to Feb 20Plant for fall: Oct 14 to Nov 11
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Jan 16 to Jan 30Sow outdoors: Jan 16 to Jan 30Plant for fall: Sep 30 to Oct 21
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Jan 30 to Feb 13Plant for fall: Sep 2 to Sep 23
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Jan 23 to Feb 6Plant for fall: Sep 2 to Sep 23
Start indoors: Dec 19 to Jan 2Start indoors: Dec 19 to Jan 2Transplant outside: Jan 30 to Feb 13Plant for fall: Sep 2 to Sep 23
Start indoors: Jan 2 to Jan 16Transplant outside: Mar 6 to Mar 20Sow outdoors: Mar 6 to Mar 20
Start indoors: Jan 2 to Jan 16Transplant outside: Feb 20 to Mar 6
Sow outdoors: Jan 2 to Jan 23Plant for fall: Sep 16 to Oct 7
Sow outdoors: Jan 2 to Jan 23Plant for fall: Oct 14 to Nov 4
Sow outdoors: Jan 9 to Feb 20Plant for fall: Oct 28 to Nov 18
Start indoors: Jan 16 to Jan 23Transplant outside: Feb 27 to Mar 6Sow outdoors: Feb 20 to Mar 6Plant for fall: Sep 23 to Oct 7
Start indoors: Jan 16 to Jan 23Sow outdoors: Feb 20 to Mar 6Plant for fall: Sep 30 to Oct 14
Start indoors: Jan 16 to Jan 23Sow outdoors: Feb 20 to Mar 6
Start indoors: Jan 16 to Jan 23Transplant outside: Feb 27 to Mar 13
Sow outdoors: Jan 23 to Feb 20Plant for fall: Sep 16 to Sep 30
Sow outdoors: Jan 23 to Feb 20Plant for fall: Sep 30 to Oct 14
Sow outdoors: Jan 23 to Feb 13
Sow outdoors: Jan 30 to Feb 27Plant for fall: Sep 30 to Oct 14
Sow outdoors: Jan 30 to Feb 20Plant for fall: Oct 14 to Nov 4
Sow outdoors: Feb 20 to Mar 13Plant for fall: Sep 23 to Oct 7
Sow outdoors: Feb 20 to Mar 6
Transplant outside: Feb 27 to Mar 20
Plant for fall: Nov 25 to Dec 30
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in New Caney, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Nov 21 – Dec 5 | Jan 16 – Jan 30 | — | — |
| Peppers | Dec 5 – Dec 19 | Feb 27 – Mar 13 | — | — |
| Eggplant | Dec 5 – Dec 19 | Feb 27 – Mar 13 | — | — |
| Tomatoes | Dec 19 – Jan 2 | Feb 20 – Mar 6 | — | — |
| Lettuce | Dec 19 – Jan 2 | Jan 23 – Feb 6 | Jan 16 – Feb 20 | Oct 14 – Nov 11 |
| Kale | Dec 19 – Jan 2 | Jan 16 – Jan 30 | Jan 16 – Jan 30 | Sep 30 – Oct 21 |
| Broccoli | Dec 19 – Jan 2 | Jan 30 – Feb 13 | — | Sep 2 – Sep 23 |
| Cabbage | Dec 19 – Jan 2 | Jan 23 – Feb 6 | — | Sep 2 – Sep 23 |
| Cauliflower | Dec 19 – Jan 2 | Jan 30 – Feb 13 | — | Sep 2 – Sep 23 |
| Okra | Jan 2 – Jan 16 | Mar 6 – Mar 20 | Mar 6 – Mar 20 | — |
| Basil | Jan 2 – Jan 16 | Feb 20 – Mar 6 | — | — |
| Peas | — | — | Jan 2 – Jan 23 | Sep 16 – Oct 7 |
| Spinach | — | — | Jan 2 – Jan 23 | Oct 14 – Nov 4 |
| Radishes | — | — | Jan 9 – Feb 20 | Oct 28 – Nov 18 |
| Cucumbers | Jan 16 – Jan 23 | Feb 27 – Mar 6 | Feb 20 – Mar 6 | Sep 23 – Oct 7 |
| Zucchini & Summer Squash | Jan 16 – Jan 23 | — | Feb 20 – Mar 6 | Sep 30 – Oct 14 |
| Winter Squash & Pumpkins | Jan 16 – Jan 23 | — | Feb 20 – Mar 6 | — |
| Melons & Watermelon | Jan 16 – Jan 23 | Feb 27 – Mar 13 | — | — |
| Carrots | — | — | Jan 23 – Feb 20 | Sep 16 – Sep 30 |
| Beets | — | — | Jan 23 – Feb 20 | Sep 30 – Oct 14 |
| Potatoes | — | — | Jan 23 – Feb 13 | — |
| Swiss Chard | — | — | Jan 30 – Feb 27 | Sep 30 – Oct 14 |
| Cilantro | — | — | Jan 30 – Feb 20 | Oct 14 – Nov 4 |
| Green Beans | — | — | Feb 20 – Mar 13 | Sep 23 – Oct 7 |
| Sweet Corn | — | — | Feb 20 – Mar 6 | — |
| Sweet Potatoes | — | Feb 27 – Mar 20 | — | — |
| Garlic | — | — | — | Nov 25 – Dec 30 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Houston Intercont Ap, TX weather station, 25 km away (elevation 95 ft (29 m)).
Frost dates near New Caney
- Porter Feb 13 · Dec 9
- Splendora Mar 7 · Nov 20
- Kingwood Feb 13 · Dec 9
- Huffman Feb 20 · Dec 4
- Humble Feb 13 · Dec 9
- Conroe Feb 24 · Dec 2
- Cleveland Mar 7 · Nov 20
- Spring Feb 19 · Dec 3
- Crosby Feb 20 · Dec 4
- Dayton Feb 21 · Dec 1
Frequently asked questions
When is the last frost in New Caney, TX?
The median last spring frost in New Caney, TX is February 13. There is still about a 10% chance of frost after March 12, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in New Caney, TX?
The median first fall frost is December 9, with about a 10% chance of frost before November 17.
How long is the growing season in New Caney, TX?
About 299 days between the median last spring frost and first fall frost.
What planting zone is New Caney, TX?
New Caney, TX is in USDA hardiness zone 9a.