When to plant in Jupiter Farms, FL
USDA Zone 10bEverything below — frost dates, hardiness zone, and what to plant when in Jupiter Farms, Florida — is derived from the closest NOAA station with complete climate normals.
With only about -6 frost-free days, Jupiter Farms has a short season — start heat-lovers indoors early, favor quick-maturing varieties, and use row cover to stretch both ends. In zone 10b, frost is a minor factor for Jupiter Farms — most perennials thrive, and annual vegetables can go out early and stay late.
Frost probability
PALM BEACH GARDENS · 1991–2020The date the last spring and first fall frost occur, by threshold and probability. A 90% date is later in spring — and earlier in fall — than a 10% date; the 50% · 32°F row is what most gardeners plan around. These are Jupiter Farms’s own odds, recorded at PALM BEACH GARDENS.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Feb 22 | Jan 31 | Jan 1 | Dec 25 | Jan 17 | Feb 13 |
| 32°F | Feb 12 | Jan 21 | Dec 29 | Dec 25 | Jan 15 | Feb 9 |
Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.
What to plant now
TODAY · JULY 19Nothing new to sow or transplant outdoors in the next few weeks — a seasonal lull. Check the full-year calendar below for the next window.
Full-year planting calendar
Each bar is the exact window to take a planting action in Jupiter Farms, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 20 km · complete 32°F normalsWhen stations disagree by more than a few days, that spread is real microclimate variation — elevation, water, urban heat. Judge which station best matches your own yard.
Jupiter Farms planting FAQ
When is the last spring frost in Jupiter Farms, FL?
On average, the last spring frost in Jupiter Farms is around January 21 (50% probability at 32°F, from 1991–2020 NOAA normals). Wait until after this date to set out tender plants like tomatoes and peppers.
When is the first fall frost in Jupiter Farms, FL?
Expect Jupiter Farms's first fall frost near January 15 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.
What hardiness zone is Jupiter Farms in?
Jupiter Farms is in USDA hardiness zone 10b. In zone 10b, winters are mild — many tender perennials overwinter here.
How long is the growing season in Jupiter Farms?
Jupiter Farms has about -6 frost-free days — a short growing season — between the average last spring frost (January 21) and first fall frost (January 15).
When should I plant tomatoes in Jupiter Farms?
For Jupiter Farms, sow tomatoes indoors about November 26–December 10 and move the seedlings out around January 28, after the last spring frost.
Never miss a window in Jupiter Farms
An email when it’s time to start seeds, transplant, and sow — timed to Jupiter Farms’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Palm Beach Gardens · 10 km
- Jupiter · 10 km
- The Acreage · 17 km
- Hobe Sound · 18 km
- North Palm Beach · 20 km
- Riviera Beach · 21 km
- West Palm Beach · 22 km
- Royal Palm Beach · 25 km
Frost dates recorded at PALM BEACH GARDENS, 13 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.
BlissGarden. "When to Plant in Jupiter Farms, FL — Frost Dates & Zone 10b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00086764. Retrieved from https://blissgarden.com/florida/jupiter-farms.