Barre, VT 05663 Frost Dates
When can you plant in Barre, VT?
Around 05/18 is the usual last spring frost, about 263 days away. The first fall frost typically arrives around 09/28, about 133 frost-free days later.
Barre sits in USDA Zone 5a (-20 to -15°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
About 4 weeks of growing season left in Barre before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
05/18 is the middle of 30 years of NOAA records, not a promise. Plant by 05/02 and you're betting against frost in roughly 9 years out of 10. 05/30 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Barre compares
About 133 days separate Barre's last and first frost, putting it 38,042 of 40,283 ZIP codes nationally. Within VT, it ranks 243 of 330.
Learn more
the frost range covers how to read the range around Barre's dates instead of trusting one. local microclimates covers what one yard in Barre can differ from the 05663 normal.