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Camden, NJ Planting Calendar & Frost Dates

USDA hardiness zone 7b · ZIP 08102 · elevation 18′ · NOAA & USDA data

Camden is in USDA hardiness zone 7b (winters can dip to 5 to 10°F), with a growing season of about 232 days between the average last spring frost (March 30) and first fall frost (November 17). The warmest month is July (avg high 89.3°F); the coldest is January (avg low 27.8°F). It averages 50.7″ of precipitation a year and 16.1″ of snow, mostly mid-winter. Start cool-season crops several weeks before the last frost; wait until after it for tomatoes, peppers and other tender crops.

Hardiness zone
7b
min temp 5 to 10°F
Last spring frost
March 30
avg (50% prob, 32°F)
First fall frost
November 17
avg (50% prob, 32°F)
Growing season
232 days
frost-free window
Warmest month
July
avg high 89.3°F

Month-by-month typical weather in Camden

Average conditions from the NOAA/NCEI 1991–2020 U.S. Climate Normals at Phila Franklin Inst, PA (2.8 mi away). Temperatures °F, precipitation & snow in inches.

MonthAvg highAvg lowMeanPrecip (in)Snow (in)
January 41.6 27.8 34.7 3.6 6.4
February 44.9 29.6 37.2 3.3 4
March 53.5 36.4 44.9 4.5 2
April 65.9 46.3 56.1 4 0.1
May 75.7 56.3 66 4.1 0
June 84.9 65.9 75.4 4.8 0
July 89.3 71.4 80.4 4.8 0
August 87.2 69.5 78.3 5 0
September 80.3 62.7 71.5 4.9 0
October 68.1 51.1 59.6 4.2 0
November 56.4 41.3 48.9 3.4 0.1
December 46.5 33.2 39.9 4.3 3.5

What to plant when in Camden

CropSeasonWhat to do & when
TomatoeswarmStart seeds indoors: February 16 · Transplant out: April 6
PepperswarmStart seeds indoors: February 2 · Transplant out: April 13
CucumberswarmDirect sow: April 6
Zucchini / squashwarmDirect sow: April 6
Bush beanswarmDirect sow: April 6
Sweet cornwarmDirect sow: April 6
BasilwarmTransplant out: April 6
PeascoolSow (spring): February 23 · Sow (fall): September 22
SpinachcoolSow (spring): February 16 · Sow (fall): September 22
LettucecoolSow (spring): March 2 · Sow (fall): September 22
KalecoolTransplant (spring): March 9 · Sow (fall): September 8
BroccolicoolTransplant (spring): March 16
CarrotscoolSow (spring): March 9 · Sow (fall): September 8
OnionscoolTransplant (spring): March 2
PotatoescoolPlant seed potatoes: March 16
RadishescoolSow (spring): March 2 · Sow (fall): October 6

Dates are computed from Camden's average frost dates using standard cool-/warm-season timing. They're a starting point — a cold spring, a warm microclimate, or a fast-maturing variety can shift them by a week or two.

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Gear that helps you plant on time

Some links below are Amazon affiliate links (tag theboringthin-20). If you buy through them we may earn a small commission at no extra cost to you — it keeps this almanac free. We only list generic, genuinely-useful categories.

Soil thermometer →Know when the ground is warm enough to sow — the honest signal, not the calendar.Seed-starting trays + dome →Start tomatoes & peppers indoors on the schedule below.Seedling heat mat →Warms the soil for faster, more even germination indoors.Floating row cover / frost cloth →Buys you 4–8°F to beat an early or late frost.Raised garden bed kit →Warms and drains faster in spring than in-ground soil.Garden gloves →Basic kit for transplant day.

Nearby cities in New Jersey

Vineland, NJNew Brunswick, NJAtlantic City, NJSayreville, NJPlainfield, NJPerth Amboy, NJLinden, NJElizabeth, NJ

Sources & method. Hardiness zone: 2023 USDA Plant Hardiness Zone Map (PRISM Climate Group, Oregon State University). Frost dates & growing season: NOAA/NCEI 1991–2020 U.S. Climate Normals, nearest station with published freeze normals — Phila Franklin Inst, PA, 2.8 mi (confidence: high). Monthly weather normals: Phila Franklin Inst, PA, 2.8 mi (confidence: high). ZIP centroid from U.S. Census 2023 ZCTA data. Frost dates are the 50%-probability date — half of years frost occurs outside the stated date. Nothing here is invented; where the nearest station is far, we say so. Last updated 2026-07-22.