When to plant potato in Rochester
Potato is cold-hardy, so every date keys off Rochester's frost dates of Apr 29.
Step 1 · Sow
Direct sow outdoors
Apr 22 – May 13
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jul 1 – Aug 20
Picking runs until conditions turn against the crop.
Window
Days to maturity
70 – 120 d
Rochester's 173-day season leaves this much room.
Potato on Rochester's growing year
Frost-bounded season with crops mapped onto the 12-month axis.
Frost risk Growing Harvest
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
FROST
FROST
HARVEST
APR 29
OCT 24
Common questions
When can I sow potato outdoors in Rochester?
Direct-sow around late April (Apr 22–May 13) in Rochester, based on its local frost dates. Confidence 86%.
When will potato be ready to harvest in Rochester?
Expect to harvest from around early July (Jul 1–Aug 20) in Rochester, based on its local frost dates. Confidence 80%.
How long is the growing season in Rochester?
Rochester has roughly 173 frost-free days, which is enough time to grow potato to maturity outdoors.
The rule of thumb
Sow potato as soon as the soil is workable — it tolerates cool weather and light frost. Every date on this page is derived from that rule and Rochester's frost dates.
Confidence 89/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.