When to plant in Vineyard, UT
USDA Zone 7aHere are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Vineyard, Utah — all computed from Vineyard's nearest NOAA weather station.
Zone 7a means many perennials and even some tender shrubs overwinter in Vineyard, while your frost dates still decide when annuals go out.
Frost probability
OREM TRTMT PLT · 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 Vineyard’s own odds, recorded at OREM TRTMT PLT.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 22 | May 2 | Apr 19 | Sep 28 | Oct 8 | Oct 22 |
| 32°F | May 9 | Apr 19 | Apr 2 | Oct 5 | Oct 19 | Nov 3 |
| 28°F | Apr 20 | Apr 1 | Mar 13 | Oct 16 | Oct 31 | Nov 15 |
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 Vineyard, 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.
Vineyard planting FAQ
When is the last spring frost in Vineyard, UT?
Plan for the last spring frost in Vineyard around April 19 (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 Vineyard, UT?
In Vineyard, the first 32°F freeze of fall lands around October 19 on average. Time your last harvests and any season-extension cover before it.
What hardiness zone is Vineyard in?
Vineyard is in USDA hardiness zone 7a. In zone 7a, winters are moderate — most common vegetables grow well in season.
How long is the growing season in Vineyard?
There are roughly 183 frost-free days in Vineyard (a moderate growing season), running from the average last frost around April 19 to the first fall frost near October 19.
When should I plant tomatoes in Vineyard?
In Vineyard, start tomato seeds indoors around February 22–March 8, then transplant seedlings outdoors around April 26 once the danger of frost has passed.
Never miss a window in Vineyard
An email when it’s time to start seeds, transplant, and sow — timed to Vineyard’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Orem · 5 km
- Lindon · 5 km
- Pleasant Grove · 7 km
- American Fork · 9 km
- Provo · 11 km
- Highland · 14 km
- Saratoga Springs · 14 km
- Lehi · 16 km
Frost dates recorded at OREM TRTMT PLT, 3 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 Vineyard, UT — Frost Dates & Zone 7a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00426538. Retrieved from https://blissgarden.com/utah/vineyard.