When to plant in Centerville, UT
USDA Zone 6bCenterville, Utah frost dates, USDA zone, and a full-year planting calendar, drawn from the nearest NOAA station and tuned to the local season.
In zone 6b, Centerville gardeners can grow many hardy perennials, while the last and first frost still dictate the annual vegetable calendar.
Frost probability
BOUNTIFUL BENCH · 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 Centerville’s own odds, recorded at BOUNTIFUL BENCH.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 31 | May 8 | Apr 23 | Sep 30 | Oct 14 | Oct 27 |
| 32°F | May 14 | Apr 25 | Apr 5 | Oct 9 | Oct 24 | Nov 7 |
| 28°F | Apr 28 | Apr 5 | Mar 12 | Oct 20 | Nov 4 | Nov 18 |
Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.
What to plant now
TODAY · JULY 19Full-year planting calendar
Each bar is the exact window to take a planting action in Centerville, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 11 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.
Centerville planting FAQ
When is the last spring frost in Centerville, UT?
Plan for the last spring frost in Centerville around April 25 (the date it has a 50% chance of a 32°F freeze). Anything frost-sensitive should go out after it.
When is the first fall frost in Centerville, UT?
In Centerville, the first 32°F freeze of fall lands around October 24 on average. Time your last harvests and any season-extension cover before it.
What hardiness zone is Centerville in?
Centerville is in USDA hardiness zone 6b. In zone 6b, winters are moderate — most common vegetables grow well in season.
How long is the growing season in Centerville?
Centerville has about 182 frost-free days — a moderate growing season — between the average last spring frost (April 25) and first fall frost (October 24).
When should I plant tomatoes in Centerville?
For Centerville, sow tomatoes indoors about February 28–March 14 and move the seedlings out around May 2, after the last spring frost.
Never miss a window in Centerville
An email when it’s time to start seeds, transplant, and sow — timed to Centerville’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Bountiful · 6 km
- Woods Cross · 7 km
- Farmington · 7 km
- North Salt Lake · 9 km
- Kaysville · 13 km
- Salt Lake City · 17 km
- Layton · 18 km
- Clearfield · 22 km
Frost dates recorded at BOUNTIFUL BENCH, 5 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 Centerville, UT — Frost Dates & Zone 6b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00420819. Retrieved from https://blissgarden.com/utah/centerville.