Frost Dates for Selma, AL 36703

Selma has 2 ZIP codes. The Selma, AL frost page lists all of them with their dates.

Last spring frost March 22 · First fall frost November 9 · 232 frost-free days · USDA Zone 8b

ZIP 36703 has about 9,130 people, one of 2 ZIP codes in Selma.

Long season: 232 frost-free days. Spring frost risk spans March 4–April 9 (36 days). Fall frost risk spans October 25–November 23 (29 days).

Frost probability for 36703

Frost10%50%90%
Spring (last frost)April 9March 22March 4
Fall (first frost)October 25November 9November 23

Dates come from NOAA 1971–2000 freeze probabilities at MARION JUNCTION 2 NE (30.3 km away); the 50% date is the median year.

Which crops fit a 232-day season in Selma

In Selma (232 frost-free days, a long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.

CropStart indoorsPlant out / sowDays you haveVerdictLast sow date
TomatoFeb 15Apr 5–Apr 12190fits: 80 days to maturity, 190 available after Apr 5.Jul 10
PepperFeb 8Apr 5–Apr 12190fits: 75 days to maturity, 190 available after Apr 5.Jul 15
LettuceJan 25Feb 22–Mar 1267two-plantings: Plant Feb 22 and again by Sep 18; both mature before Nov 16.Sep 18
Carrots—Mar 1–Mar 8274fits: 70 days to maturity, 274 available after Mar 1.Sep 7
CucumberMar 1Apr 5–Apr 12204two-plantings: Plant Apr 5 and again by Aug 13; both mature before Oct 26.Aug 13
Beans—Mar 29–Apr 12218two-plantings: Plant Mar 29 and again by Aug 20; both mature before Nov 2.Aug 20
Peas—Jan 25–Apr 5295fits: 65 days to maturity, 295 available after Jan 25.Aug 29
ZucchiniMar 8Apr 5–Apr 12204two-plantings: Plant Apr 5 and again by Aug 18; both mature before Oct 26.Aug 18
OnionDec 28Feb 22–Mar 8267fits: 100 days to maturity, 267 available after Feb 22.—
Spinach—Jan 25–Mar 15309two-plantings: Plant Jan 25 and again by Oct 7; both mature before Nov 30.Oct 7
KaleJan 11Feb 22–Mar 8281two-plantings: Plant Feb 22 and again by Sep 22; both mature before Nov 30.Sep 22
BroccoliJan 25Feb 22–Mar 8267fits: 80 days to maturity, 267 available after Feb 22.Aug 14
CabbageJan 25Feb 22–Mar 8281fits: 70 days to maturity, 281 available after Feb 22.Sep 7
Radish—Jan 25–Apr 19295two-plantings: Plant Jan 25 and again by Oct 8; both mature before Nov 16.Oct 8
Beets—Jan 25–Apr 19295two-plantings: Plant Jan 25 and again by Sep 8; both mature before Nov 16.Sep 8
Potatoes—Mar 8–Mar 15253fits: 90 days to maturity, 253 available after Mar 8.—
Garlic—Nov 9337overwinter: Plant Nov 9 to Nov 30; harvest the following summer.Nov 30
Strawberry—Feb 15–Apr 12288perennial: A perennial: plant Feb 15; it fruits from the following year and keeps producing for several years.—
CornFeb 22Mar 29–Apr 5204fits: 75 days to maturity, 204 available after Mar 29.Jul 22
PumpkinMar 8Apr 5–Apr 5197fits: 100 days to maturity, 197 available after Apr 5.Jun 27
CauliflowerFeb 8Mar 15–Mar 29246fits: 75 days to maturity, 246 available after Mar 15.Aug 19
Swiss ChardJan 25Mar 8–Mar 8253two-plantings: Plant Mar 8 and again by Sep 8; both mature before Nov 16.Sep 8
Arugula—Jan 25–Apr 19309two-plantings: Plant Jan 25 and again by Oct 7; both mature before Nov 30.Oct 7
Brussel SproutsJan 25Feb 22–Mar 8281fits: 100 days to maturity, 281 available after Feb 22.Aug 8
Butternut SquashMar 8Apr 5–Apr 12197fits: 100 days to maturity, 197 available after Apr 5.Jun 27
EggplantFeb 1Apr 5–Apr 12190fits: 70 days to maturity, 190 available after Apr 5.Jul 20
OkraFeb 22Mar 29–Apr 5211two-plantings: Plant Mar 29 and again by Aug 18; both mature before Oct 26.Aug 18
BasilFeb 15Apr 12–Apr 12197two-plantings: Plant Apr 12 and again by Aug 13; both mature before Oct 26.Aug 13
Cilantro—Feb 22–Mar 15267two-plantings: Plant Feb 22 and again by Sep 13; both mature before Nov 16.Sep 13
ParsleyJan 11Mar 29–Apr 5232fits: 70 days to maturity, 232 available after Mar 29.Aug 24
CeleryJan 11Mar 29–Apr 12232fits: 120 days to maturity, 232 available after Mar 29.Jul 5
ScallionsJan 11Feb 22–Mar 8281two-plantings: Plant Feb 22 and again by Sep 17; both mature before Nov 30.Sep 17
Turnip—Feb 22–Mar 8281two-plantings: Plant Feb 22 and again by Sep 27; both mature before Nov 30.Sep 27
Kohlrabi—Feb 8–Feb 22295two-plantings: Plant Feb 8 and again by Sep 22; both mature before Nov 30.Sep 22
Bok ChoyFeb 22Mar 15–Mar 22246two-plantings: Plant Mar 15 and again by Sep 18; both mature before Nov 16.Sep 18
CollardsJan 11Feb 22–Mar 8281two-plantings: Plant Feb 22 and again by Sep 17; both mature before Nov 30.Sep 17
CantaloupeMar 8Apr 5–Apr 12190fits: 85 days to maturity, 190 available after Apr 5.Jul 5
ChivesDec 28Mar 29–Apr 5246fits: 90 days to maturity, 246 available after Mar 29.—
Dill—Jan 25–Apr 19295two-plantings: Plant Jan 25 and again by Sep 8; both mature before Nov 16.Sep 8
OreganoJan 11Mar 29–Apr 5246fits: 80 days to maturity, 246 available after Mar 29.—
RosemaryDec 28Mar 29–Apr 5232fits: 80 days to maturity, 232 available after Mar 29.—
SageJan 25Mar 29–Apr 5246fits: 75 days to maturity, 246 available after Mar 29.—
ThymeJan 11Mar 29–Apr 5246fits: 90 days to maturity, 246 available after Mar 29.—
CalendulaFeb 8Mar 8–Mar 22253two-plantings: Plant Mar 8 and again by Sep 13; both mature before Nov 16.Sep 13
CosmosFeb 22Mar 22–Apr 5218two-plantings: Plant Mar 22 and again by Aug 13; both mature before Oct 26.Aug 13
LavenderDec 28Mar 22–Apr 5253fits: 90 days to maturity, 253 available after Mar 22.—
MarigoldsFeb 8Mar 22–Mar 29218two-plantings: Plant Mar 22 and again by Aug 23; both mature before Oct 26.Aug 23
MelonsMar 8Apr 5–Apr 12190fits: 85 days to maturity, 190 available after Apr 5.Jul 5
Mint—Mar 22–Apr 5253fits: 90 days to maturity, 253 available after Mar 22.—
NasturtiumsFeb 22Mar 22–Mar 29218two-plantings: Plant Mar 22 and again by Aug 18; both mature before Oct 26.Aug 18
Pole Beans—Mar 29–Apr 12211fits: 65 days to maturity, 211 available after Mar 29.Aug 8
Spaghetti SquashMar 8Apr 5–Apr 12197fits: 90 days to maturity, 197 available after Apr 5.Jul 7
Sunflowers—Mar 22–Apr 5218fits: 70 days to maturity, 218 available after Mar 22.Aug 3
TomatillosJan 25Mar 29–Apr 5197fits: 75 days to maturity, 197 available after Mar 29.Jul 15
WatermelonMar 8Mar 29–Apr 5197fits: 80 days to maturity, 197 available after Mar 29.Jul 10
Yellow SquashMar 8Apr 5–Apr 12204two-plantings: Plant Apr 5 and again by Aug 18; both mature before Oct 26.Aug 18
ZinniasFeb 22Mar 22–Apr 5218two-plantings: Plant Mar 22 and again by Aug 13; both mature before Oct 26.Aug 13

Month by month in Selma

MonthWhat to do
JanuaryStart indoors: Celery (Jan 11), Collards (Jan 11), Kale (Jan 11), Oregano (Jan 11), Parsley (Jan 11), Scallions (Jan 11), +8 more. Direct sow from: Arugula (Jan 25), Beets (Jan 25), Dill (Jan 25), Peas (Jan 25), Radish (Jan 25), Spinach (Jan 25).
FebruaryStart indoors: Eggplant (Feb 1), Calendula (Feb 8), Cauliflower (Feb 8), Marigolds (Feb 8), Pepper (Feb 8), Basil (Feb 15), +7 more. Direct sow from: Kohlrabi (Feb 8), Cilantro (Feb 22), Turnip (Feb 22). Transplant from: Broccoli (Feb 22), Brussel Sprouts (Feb 22), Cabbage (Feb 22), Collards (Feb 22), Kale (Feb 22), Lettuce (Feb 22), +2 more. Plant: Strawberry (Feb 15).
MarchStart indoors: Cucumber (Mar 1), Butternut Squash (Mar 8), Cantaloupe (Mar 8), Melons (Mar 8), Pumpkin (Mar 8), Spaghetti Squash (Mar 8), +3 more. Direct sow from: Carrots (Mar 1), Potatoes (Mar 8), Sunflowers (Mar 22), Beans (Mar 29), Pole Beans (Mar 29). Transplant from: Calendula (Mar 8), Swiss Chard (Mar 8), Bok Choy (Mar 15), Cauliflower (Mar 15), Cosmos (Mar 22), Lavender (Mar 22), +15 more. Last frost around March 22.
AprilTransplant from: Butternut Squash (Apr 5), Cantaloupe (Apr 5), Cucumber (Apr 5), Eggplant (Apr 5), Melons (Apr 5), Pepper (Apr 5), +6 more.
MaySuccession plant lettuce and greens. Keep beds weeded and watered consistently.
JuneLast sowing dates: Butternut Squash (Jun 27), Pumpkin (Jun 27).
JulyLast sowing dates: Cantaloupe (Jul 5), Celery (Jul 5), Melons (Jul 5), Spaghetti Squash (Jul 7), Tomato (Jul 10), Watermelon (Jul 10), +4 more.
AugustLast sowing dates: Sunflowers (Aug 3), Brussel Sprouts (Aug 8), Pole Beans (Aug 8), Basil (Aug 13), Cosmos (Aug 13), Cucumber (Aug 13), +11 more.
SeptemberLast sowing dates: Cabbage (Sep 7), Carrots (Sep 7), Beets (Sep 8), Dill (Sep 8), Swiss Chard (Sep 8), Calendula (Sep 13), +8 more.
OctoberLast sowing dates: Arugula (Oct 7), Spinach (Oct 7), Radish (Oct 8).
NovemberDirect sow from: Garlic (Nov 9). First frost around November 9. Last sowing dates: Garlic (Nov 30).
DecemberStart indoors: Chives (Dec 28), Lavender (Dec 28), Onion (Dec 28), Rosemary (Dec 28).

Frequently Asked Questions

What is the last frost date for Selma, AL (ZIP 36703)?

The median last spring frost date for Selma, AL (ZIP code 36703) is around March 22. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area. One year in ten frost ends before March 4; one in ten it runs past April 9.

What is the first fall frost date in Selma, AL?

The median first fall frost date for Selma, AL is around November 9. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around October 25 in the earliest one-in-ten years, so cover tomatoes and peppers from then.

How long is the growing season in Selma, AL?

The frost-free growing season in Selma is about 232 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Selma (232 frost-free days, a long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.

What USDA hardiness zone is Selma, AL?

Selma, AL is in USDA hardiness zone 8b (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.

When should I start tomatoes indoors in Selma, AL?

Start tomatoes indoors Feb 15 and plant out Apr 5 in Selma. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.

How many plantings of lettuce fit in Selma?

Two: plant Feb 22 and again by Sep 18; both mature before Nov 16.

When do I plant garlic in Selma?

Nov 9 to Nov 30; it overwinters and is ready the following summer.

Can I get two tomato crops in Selma?

Yes: plant out Apr 5 for a summer crop, and set out a second round of transplants by Jul 10 for a fall crop.

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