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St. Cloud, FL Planting Calendar & Frost Dates

USDA hardiness zone 10a · ZIP 34769 · elevation 18′ · NOAA & USDA data

St. Cloud is in USDA hardiness zone 10a (winters can dip to 30 to 35°F), with a growing season of about 342 days between the average last spring frost (January 28) and first fall frost (January 6). The warmest month is July (avg high 91.5°F); the coldest is January (avg low 48.3°F). It averages 52.6″ of precipitation a year. Start cool-season crops several weeks before the last frost; wait until after it for tomatoes, peppers and other tender crops.

Hardiness zone
10a
min temp 30 to 35°F
Last spring frost
January 28
avg (50% prob, 32°F)
First fall frost
January 6
avg (50% prob, 32°F)
Growing season
342 days
frost-free window
Warmest month
July
avg high 91.5°F

Month-by-month typical weather in St. Cloud

Average conditions from the NOAA/NCEI 1991–2020 U.S. Climate Normals at Kissimmee 2, FL (8.2 mi away). Temperatures °F, precipitation & snow in inches.

MonthAvg highAvg lowMeanPrecip (in)Snow (in)
January 71.8 48.3 60.1 2.7 0
February 74.4 50.7 62.6 2.4 0
March 77.9 54.4 66.1 3.1 0
April 83 59.7 71.4 2.4 0
May 87.4 65.8 76.6 4.2 0
June 90 71.8 80.9 9.2 0
July 91.5 73.5 82.5 7.2 0
August 91.4 74.1 82.7 8.4 0
September 89.5 72.8 81.1 5.9 0
October 84.6 66.2 75.4 3.1 0
November 78.6 57.3 67.9 2 0
December 73.5 51.5 62.5 2.2 0

What to plant when in St. Cloud

CropSeasonWhat to do & when
TomatoeswarmStart seeds indoors: December 17 · Transplant out: February 4
PepperswarmStart seeds indoors: December 3 · Transplant out: February 11
CucumberswarmDirect sow: February 4
Zucchini / squashwarmDirect sow: February 4
Bush beanswarmDirect sow: February 4
Sweet cornwarmDirect sow: February 4
BasilwarmTransplant out: February 4
PeascoolSow (spring): December 24 · Sow (fall): November 11
SpinachcoolSow (spring): December 17 · Sow (fall): November 11
LettucecoolSow (spring): December 31 · Sow (fall): November 11
KalecoolTransplant (spring): January 7 · Sow (fall): October 28
BroccolicoolTransplant (spring): January 14
CarrotscoolSow (spring): January 7 · Sow (fall): October 28
OnionscoolTransplant (spring): December 31
PotatoescoolPlant seed potatoes: January 14
RadishescoolSow (spring): December 31 · Sow (fall): November 25

Dates are computed from St. Cloud'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 Florida

Kissimmee, FLOrlando, FLWinter Garden, FLOcoee, FLAltamonte Springs, FLApopka, FLTitusville, FLSanford, FL

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 — Kissimmee 2, FL, 8.2 mi (confidence: high). Monthly weather normals: Kissimmee 2, FL, 8.2 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.