Rio Rancho, New Mexico planting calendar and frost dates
Rio Rancho is in USDA hardiness zone 7b. The last spring frost typically comes around April 6 and the first fall frost around November 3, giving about 208 frost-free days a year.
- Hardiness zone
- Zone 7b
- Typical last frost
- April 6
- Typical first frost
- November 3
- Frost-free season
- 208 days
Frost dates in Rio Rancho
Last spring frost
- March 17Risky: frost later than this in 9 years out of 10
- April 6Typical: a later frost in half of years
- April 23Safe: a later frost only 1 year in 10
First fall frost
- October 21Risky: frost earlier than this 1 year in 10
- November 3Typical: an earlier frost in half of years
- November 16Late: frost before this in 9 years out of 10
The growing season between the typical last and first frosts is about 208 days. Frost here means a low of 32°F at the weather station. A hard freeze (28°F), which damages most hardy crops too, typically ends around March 17 and returns around November 15.
NOAA U.S. Climate Normals 1991-2020 for Albuquerque International Airport, 3.6 miles SE of the city center and 355 feet higher. Low-lying and rural spots often frost later in spring and earlier in fall than airports and city centers. Rio Rancho shares this station with Albuquerque, so the two cities have the same frost dates and planting calendar.
What to plant each month in Rio Rancho
January
Start indoors: broccoli, cabbages, cauliflower, collard greens, kale, leeks, onions, oregano, parsley, petunias, ranunculus, rosemary, snapdragons
February
Start indoors: black-eyed susans, broccoli, cabbages, cauliflower, celery, chives, cilantro, collard greens, eggplants, ginger, kale, leeks, lettuce, marigolds, nasturtiums, oregano, parsley, peppers, petunias, ranunculus, rosemary, sage, snapdragons, spinach, swiss chard
Plant or sow outdoors: black-eyed susans, blueberries, garlic, grapes, grass seed, hollyhocks, onions, peas, poppies, raspberries, rhubarb, strawberries, turnips, wildflowers
March
Start indoors: basil, cantaloupes, celery, cilantro, eggplants, marigolds, nasturtiums, peppers, ranunculus, spinach, swiss chard, tomatoes, watermelons
Plant or sow outdoors: asparagus, beets, black-eyed susans, blackberries, blueberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, collard greens, dahlias, dill, figs, garlic, gladioli, grapes, grass seed, green onions, hollyhocks, kale, leeks, lettuce, onions, parsley, peas, poppies, potatoes, radishes, ranunculus, raspberries, rhubarb, roses, snapdragons, spinach, strawberries, swiss chard, turnips, wildflowers
April
Start indoors: cantaloupes, cosmos, cucumbers, okra, pumpkins, watermelons, winter squash, zinnias, zucchini
Plant or sow outdoors: asparagus, basil, beets, cantaloupes, carrots, chives, cilantro, cucumbers, dahlias, dill, eggplants, figs, garden mums, ginger, gladioli, grapes, green beans, green onions, kentucky bluegrass, lavenders, leeks, lettuce, lilies, marigolds, mints, nasturtiums, oregano, parsley, peppers, perennial ryegrass, petunias, pumpkins, ranunculus, rosemary, roses, sage, snapdragons, spinach, sunflowers, sweet corn, sweet peas, swiss chard, tall fescue, thyme, tomatoes, watermelons, winter squash, zucchini
May
Start indoors: zinnias
Plant or sow outdoors: basil, bermudagrass, cantaloupes, celery, centipedegrass, cosmos, cucumbers, eggplants, garden mums, green beans, green onions, okra, peanuts, peppers, pumpkins, st. augustinegrass, sweet potatoes, tomatoes, watermelons, winter squash, zinnias, zoysiagrass, zucchini
June
Plant or sow outdoors: bermudagrass, centipedegrass, okra, st. augustinegrass, zinnias, zoysiagrass
July
Plant for fall: brussels sprouts
August
Plant for fall: bearded irises, beets, broccoli, brussels sprouts, cabbages, carrots, cauliflower, collard greens, lettuce, peas, radishes, snapdragons, spinach, swiss chard, turnips
September
Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, carrots, cauliflower, clematis, coneflowers, crocuses, daffodils, daylilies, grass seed, hostas, hydrangeas, kale, kentucky bluegrass, lettuce, lilies, ornamental alliums, peonies, perennial ryegrass, radishes, roses, saffron, snapdragons, spinach, swiss chard, tall fescue, tulips, turnips
October
Plant for fall: crocuses, daffodils, daylilies, grass seed, hostas, hyacinths, kale, kentucky bluegrass, lilies, ornamental alliums, peonies, perennial ryegrass, radishes, saffron, tall fescue, tulips
November
Plant for fall: crocuses, daffodils, garlic, hyacinths, lilies, ornamental alliums, peonies, tulips
December
Start indoors: onions
Frost dates and zones by ZIP code in Rio Rancho
All 3 of Rio Rancho's main ZIP codes take their frost dates from Albuquerque International Airport, so the dates on this page apply across the city. Every one of them is in zone 7b.
| ZIP code | Zone | Weather station | Typical last frost | Typical first frost |
|---|---|---|---|---|
| 87121 | 7b | Albuquerque International Airport, 3.6 mi SE | Apr 6 | Nov 3 |
| 87124 | 7b | Albuquerque International Airport, 3.6 mi SE | Apr 6 | Nov 3 |
| 87144 | 7b | Albuquerque International Airport, 3.6 mi SE | Apr 6 | Nov 3 |
Albuquerque International Airport also supplies the frost dates for Albuquerque, so their planting calendars match Rio Rancho's.
Planting dates for popular crops in Rio Rancho
| Plant | Start indoors | Plant or sow outdoors | Fall planting |
|---|---|---|---|
| Tomatoes | Mar 4 to 18 | Apr 29 to May 13 | — |
| Strawberries | — | Feb 23 to Mar 9 | — |
| Lettuce | Feb 9 to 23 | Mar 30 to Apr 13 | Aug 4 to Sep 8 |
| Cilantro | Feb 23 to Mar 9 | Apr 6 to 13 | — |
| Basil | Mar 11 to 25 | Apr 29 to May 6 | — |
| Potatoes | — | Mar 18 to 25 | — |
| Garlic | — | Feb 23 to Mar 9 | Nov 3 to 17 |
| Onions | Dec 15 to Jan 26 | Mar 9 to 23 | — |
| Cucumbers | Apr 1 to 15 | Apr 29 to May 13 | — |
| Pumpkins | Apr 1 to 15 | Apr 29 to May 13 | — |
| Peppers | Feb 11 to Mar 11 | Apr 29 to May 13 | — |
| Carrots | — | Mar 16 to Apr 6 | Aug 11 to Sep 1 |
| Sweet Potatoes | — | May 14 to 21 | — |
| Watermelons | Mar 25 to Apr 8 | Apr 29 to May 13 | — |
| Sweet Corn | — | Apr 6 to 20 | — |
| Green Beans | — | Apr 29 to May 13 | — |
| Zucchini | Apr 1 to 15 | Apr 29 to May 13 | — |
| Broccoli | Jan 19 to Feb 9 | Mar 9 to 23 | Aug 18 to Sep 15 |
| Peas | — | Feb 23 to Mar 9 | Aug 11 to 25 |
| Spinach | Feb 23 to Mar 2 | Mar 30 to Apr 13 | Aug 25 to Sep 29 |
| Sunflowers | — | Apr 6 to 27 | — |
| Zinnias | Apr 29 to May 6 | May 27 to Jun 10 | — |
| Tulips | — | — | Sep 22 to Nov 17 |
| Daffodils | — | — | Sep 22 to Nov 3 |
| Grass Seed | — | Feb 23 to Mar 9 | Sep 22 to Oct 6 |
Nearby cities
- Albuquerque, NM zone 7b, last frost Apr 6
- Santa Fe, NM zone 7a, last frost May 14
- Las Cruces, NM zone 8b, last frost Mar 12
- Pueblo, CO zone 6a, last frost Apr 30
- El Paso, TX zone 8b, last frost Mar 2
- Colorado Springs, CO zone 6a, last frost May 3
Planting in New MexicoAbout zone 7bPrintable calendar for Rio Rancho
Questions
When is the last frost in Rio Rancho?
Around April 6 in a typical year, based on NOAA's 1991-2020 records for Albuquerque International Airport. There is still a 1 in 10 chance of frost after April 23.
What planting zone is Rio Rancho in?
USDA hardiness zone 7b (2023 map). The zone tells you which perennials survive the winter; planting dates depend on frost dates instead.
When should I plant tomatoes in Rio Rancho?
Start seeds indoors March 4 to 18 and set plants out April 29 to May 13.
When is the first frost in Rio Rancho?
Around November 3 in a typical year, and before October 21 about 1 year in 10.