Frost Dates for Benson, NC 27504

Last spring frost April 5 · First fall frost October 30 · 208 frost-free days · USDA Zone 8a

ZIP 27504 has about 17,100 people.

Long season: 208 frost-free days. Spring frost risk spans March 18–April 22 (35 days). Fall frost risk spans October 13–November 17 (35 days).

Frost probability for 27504

Frost10%50%90%
Spring (last frost)April 22April 5March 18
Fall (first frost)October 13October 30November 17

Dates come from NOAA 1971–2000 freeze probabilities at SMITHFIELD (20.5 km away); the 50% date is the median year.

Which crops fit a 208-day season in Benson

In Benson (208 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
TomatoMar 1Apr 19–Apr 26166fits: 80 days to maturity, 166 available after Apr 19.Jun 30
PepperFeb 22Apr 19–Apr 26166fits: 75 days to maturity, 166 available after Apr 19.Jul 5
LettuceFeb 8Mar 8–Mar 15243two-plantings: Plant Mar 8 and again by Sep 8; both mature before Nov 6.Sep 8
Carrots—Mar 15–Mar 22250fits: 70 days to maturity, 250 available after Mar 15.Aug 28
CucumberMar 15Apr 19–Apr 26180two-plantings: Plant Apr 19 and again by Aug 3; both mature before Oct 16.Aug 3
Beans—Apr 12–Apr 26194two-plantings: Plant Apr 12 and again by Aug 10; both mature before Oct 23.Aug 10
Peas—Feb 8–Apr 19271fits: 65 days to maturity, 271 available after Feb 8.Aug 19
ZucchiniMar 22Apr 19–Apr 26180two-plantings: Plant Apr 19 and again by Aug 8; both mature before Oct 16.Aug 8
OnionJan 11Mar 8–Mar 22243fits: 100 days to maturity, 243 available after Mar 8.—
Spinach—Feb 8–Mar 29285two-plantings: Plant Feb 8 and again by Sep 27; both mature before Nov 20.Sep 27
KaleJan 25Mar 8–Mar 22257two-plantings: Plant Mar 8 and again by Sep 12; both mature before Nov 20.Sep 12
BroccoliFeb 8Mar 8–Mar 22243fits: 80 days to maturity, 243 available after Mar 8.Aug 4
CabbageFeb 8Mar 8–Mar 22257fits: 70 days to maturity, 257 available after Mar 8.Aug 28
Radish—Feb 8–May 3271two-plantings: Plant Feb 8 and again by Sep 28; both mature before Nov 6.Sep 28
Beets—Feb 8–May 3271two-plantings: Plant Feb 8 and again by Aug 29; both mature before Nov 6.Aug 29
Potatoes—Mar 22–Mar 29229fits: 90 days to maturity, 229 available after Mar 22.—
Garlic—Oct 30313overwinter: Plant Oct 30 to Nov 20; harvest the following summer.Nov 20
Strawberry—Mar 1–Apr 26264perennial: A perennial: plant Mar 1; it fruits from the following year and keeps producing for several years.—
CornMar 8Apr 12–Apr 19180fits: 75 days to maturity, 180 available after Apr 12.Jul 12
PumpkinMar 22Apr 19–Apr 19173fits: 100 days to maturity, 173 available after Apr 19.Jun 17
CauliflowerFeb 22Mar 29–Apr 12222fits: 75 days to maturity, 222 available after Mar 29.Aug 9
Swiss ChardFeb 8Mar 22–Mar 22229two-plantings: Plant Mar 22 and again by Aug 29; both mature before Nov 6.Aug 29
Arugula—Feb 8–May 3285two-plantings: Plant Feb 8 and again by Sep 27; both mature before Nov 20.Sep 27
Brussel SproutsFeb 8Mar 8–Mar 22257fits: 100 days to maturity, 257 available after Mar 8.Jul 29
Butternut SquashMar 22Apr 19–Apr 26173fits: 100 days to maturity, 173 available after Apr 19.Jun 17
EggplantFeb 15Apr 19–Apr 26166fits: 70 days to maturity, 166 available after Apr 19.Jul 10
OkraMar 8Apr 12–Apr 19187two-plantings: Plant Apr 12 and again by Aug 8; both mature before Oct 16.Aug 8
BasilMar 1Apr 26–Apr 26173two-plantings: Plant Apr 26 and again by Aug 3; both mature before Oct 16.Aug 3
Cilantro—Mar 8–Mar 29243two-plantings: Plant Mar 8 and again by Sep 3; both mature before Nov 6.Sep 3
ParsleyJan 25Apr 12–Apr 19208fits: 70 days to maturity, 208 available after Apr 12.Aug 14
CeleryJan 25Apr 12–Apr 26208fits: 120 days to maturity, 208 available after Apr 12.Jun 25
ScallionsJan 25Mar 8–Mar 22257two-plantings: Plant Mar 8 and again by Sep 7; both mature before Nov 20.Sep 7
Turnip—Mar 8–Mar 22257two-plantings: Plant Mar 8 and again by Sep 17; both mature before Nov 20.Sep 17
Kohlrabi—Feb 22–Mar 8271two-plantings: Plant Feb 22 and again by Sep 12; both mature before Nov 20.Sep 12
Bok ChoyMar 8Mar 29–Apr 5222two-plantings: Plant Mar 29 and again by Sep 8; both mature before Nov 6.Sep 8
CollardsJan 25Mar 8–Mar 22257two-plantings: Plant Mar 8 and again by Sep 7; both mature before Nov 20.Sep 7
CantaloupeMar 22Apr 19–Apr 26166fits: 85 days to maturity, 166 available after Apr 19.Jun 25
ChivesJan 11Apr 12–Apr 19222fits: 90 days to maturity, 222 available after Apr 12.—
Dill—Feb 8–May 3271two-plantings: Plant Feb 8 and again by Aug 29; both mature before Nov 6.Aug 29
OreganoJan 25Apr 12–Apr 19222fits: 80 days to maturity, 222 available after Apr 12.—
RosemaryJan 11Apr 12–Apr 19208fits: 80 days to maturity, 208 available after Apr 12.—
SageFeb 8Apr 12–Apr 19222fits: 75 days to maturity, 222 available after Apr 12.—
ThymeJan 25Apr 12–Apr 19222fits: 90 days to maturity, 222 available after Apr 12.—
CalendulaFeb 22Mar 22–Apr 5229two-plantings: Plant Mar 22 and again by Sep 3; both mature before Nov 6.Sep 3
CosmosMar 8Apr 5–Apr 19194two-plantings: Plant Apr 5 and again by Aug 3; both mature before Oct 16.Aug 3
LavenderJan 11Apr 5–Apr 19229fits: 90 days to maturity, 229 available after Apr 5.—
MarigoldsFeb 22Apr 5–Apr 12194two-plantings: Plant Apr 5 and again by Aug 13; both mature before Oct 16.Aug 13
MelonsMar 22Apr 19–Apr 26166fits: 85 days to maturity, 166 available after Apr 19.Jun 25
Mint—Apr 5–Apr 19229fits: 90 days to maturity, 229 available after Apr 5.—
NasturtiumsMar 8Apr 5–Apr 12194two-plantings: Plant Apr 5 and again by Aug 8; both mature before Oct 16.Aug 8
Pole Beans—Apr 12–Apr 26187fits: 65 days to maturity, 187 available after Apr 12.Jul 29
Spaghetti SquashMar 22Apr 19–Apr 26173fits: 90 days to maturity, 173 available after Apr 19.Jun 27
Sunflowers—Apr 5–Apr 19194fits: 70 days to maturity, 194 available after Apr 5.Jul 24
TomatillosFeb 8Apr 12–Apr 19173fits: 75 days to maturity, 173 available after Apr 12.Jul 5
WatermelonMar 22Apr 12–Apr 19173fits: 80 days to maturity, 173 available after Apr 12.Jun 30
Yellow SquashMar 22Apr 19–Apr 26180two-plantings: Plant Apr 19 and again by Aug 8; both mature before Oct 16.Aug 8
ZinniasMar 8Apr 5–Apr 19194two-plantings: Plant Apr 5 and again by Aug 3; both mature before Oct 16.Aug 3

Month by month in Benson

MonthWhat to do
JanuaryStart indoors: Chives (Jan 11), Lavender (Jan 11), Onion (Jan 11), Rosemary (Jan 11), Celery (Jan 25), Collards (Jan 25), +5 more.
FebruaryStart indoors: Broccoli (Feb 8), Brussel Sprouts (Feb 8), Cabbage (Feb 8), Lettuce (Feb 8), Sage (Feb 8), Swiss Chard (Feb 8), +6 more. Direct sow from: Arugula (Feb 8), Beets (Feb 8), Dill (Feb 8), Peas (Feb 8), Radish (Feb 8), Spinach (Feb 8), +1 more.
MarchStart indoors: Basil (Mar 1), Tomato (Mar 1), Bok Choy (Mar 8), Corn (Mar 8), Cosmos (Mar 8), Nasturtiums (Mar 8), +11 more. Direct sow from: Cilantro (Mar 8), Turnip (Mar 8), Carrots (Mar 15), Potatoes (Mar 22). Transplant from: Broccoli (Mar 8), Brussel Sprouts (Mar 8), Cabbage (Mar 8), Collards (Mar 8), Kale (Mar 8), Lettuce (Mar 8), +6 more. Plant: Strawberry (Mar 1).
AprilDirect sow from: Sunflowers (Apr 5), Beans (Apr 12), Pole Beans (Apr 12). Transplant from: Cosmos (Apr 5), Lavender (Apr 5), Marigolds (Apr 5), Mint (Apr 5), Nasturtiums (Apr 5), Zinnias (Apr 5), +23 more. Last frost around April 5.
MayFrost has passed. Transplant tomatoes, peppers, and basil outdoors. Direct sow beans, cucumbers, squash, and zucchini.
JuneLast sowing dates: Butternut Squash (Jun 17), Pumpkin (Jun 17), Cantaloupe (Jun 25), Celery (Jun 25), Melons (Jun 25), Spaghetti Squash (Jun 27), +2 more.
JulyLast sowing dates: Pepper (Jul 5), Tomatillos (Jul 5), Eggplant (Jul 10), Corn (Jul 12), Sunflowers (Jul 24), Brussel Sprouts (Jul 29), +1 more.
AugustLast sowing dates: Basil (Aug 3), Cosmos (Aug 3), Cucumber (Aug 3), Zinnias (Aug 3), Broccoli (Aug 4), Nasturtiums (Aug 8), +13 more.
SeptemberLast sowing dates: Calendula (Sep 3), Cilantro (Sep 3), Collards (Sep 7), Scallions (Sep 7), Bok Choy (Sep 8), Lettuce (Sep 8), +6 more.
OctoberDirect sow from: Garlic (Oct 30). First frost around October 30.
NovemberLast sowing dates: Garlic (Nov 20).
DecemberClean up spent plants. Add compost to beds. Rest, review, and plan next year's garden.

Frequently Asked Questions

What is the last frost date for Benson, NC (ZIP 27504)?

The median last spring frost date for Benson, NC (ZIP code 27504) is around April 5. 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 18; one in ten it runs past April 22.

What is the first fall frost date in Benson, NC?

The median first fall frost date for Benson, NC is around October 30. 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 13 in the earliest one-in-ten years, so cover tomatoes and peppers from then.

How long is the growing season in Benson, NC?

The frost-free growing season in Benson is about 208 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 Benson (208 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 Benson, NC?

Benson, NC is in USDA hardiness zone 8a (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 Benson, NC?

Start tomatoes indoors Mar 1 and plant out Apr 19 in Benson. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.

How many plantings of lettuce fit in Benson?

Two: plant Mar 8 and again by Sep 8; both mature before Nov 6.

When do I plant garlic in Benson?

Oct 30 to Nov 20; it overwinters and is ready the following summer.

Can I get two tomato crops in Benson?

Yes: plant out Apr 19 for a summer crop, and set out a second round of transplants by Jun 30 for a fall crop.

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