When to plant sweet corn in Munich
Sweet corn is frost-tender, so every date keys off Munich's last spring frost of May 8.
Step 1 · Sow
Direct sow outdoors
May 15 – Jun 5
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Jul 14 – Aug 23
Picking runs until conditions turn against the crop.
Window
Days to maturity
60 – 100 d
Munich's 146-day season leaves this much room.
Sweet corn on Munich'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
MAY 8
OCT 1
Common questions
When can I sow sweet corn outdoors in Munich?
Direct-sow around mid May (May 15–Jun 5) in Munich, based on its local frost dates. Confidence 84%.
When will sweet corn be ready to harvest in Munich?
Expect to harvest from around mid July (Jul 14–Aug 23) in Munich, based on its local frost dates. Confidence 76%.
How long is the growing season in Munich?
Munich has roughly 146 frost-free days, which is enough time to grow sweet corn to maturity outdoors.
The rule of thumb
Sow sweet corn 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 Munich's frost dates.
Confidence 84/100 · NOAA GHCN-Daily · 1991–2020 normals · frost dates are probabilities, not guarantees.