When to plant okra in Missoula
Okra is frost-tender, so every date keys off Missoula's last spring frost of May 15.
Step 1 · Sow
Start seeds indoors
Apr 28 – May 19
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Sow
Direct sow outdoors
Jul 21 – Aug 11
Sow straight into warm, workable soil.
Step 3 · Harvest
Harvest window
Sep 9 – Sep 24
Picking runs until conditions turn against the crop.
Window
Days to maturity
50 – 65 d
Missoula's 138-day season leaves this much room.
Okra on Missoula'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
MAY 15
OCT 4
Common questions
When can I sow okra outdoors in Missoula?
Direct-sow around late July (Jul 21–Aug 11) in Missoula, based on its local frost dates. Confidence 81%.
When will okra be ready to harvest in Missoula?
Expect to harvest from around early September (Sep 9–Sep 24) in Missoula, based on its local frost dates. Confidence 75%.
When should I start okra seeds indoors in Missoula?
Start seeds indoors around late April (Apr 28–May 19) in Missoula, based on its local frost dates. Confidence 79%.
How long is the growing season in Missoula?
Missoula has roughly 138 frost-free days, which is enough time to grow okra to maturity outdoors.
The rule of thumb
Sow okra 6–8 weeks before your last spring frost; plant out 2–3 weeks after it. Every date on this page is derived from that rule and Missoula's frost dates.
Confidence 83/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.