When to plant swiss chard in Munich

Swiss chard is cold-hardy, so every date keys off Munich's frost dates of Apr 9.
Step 1 · Sow
Start seeds indoors
Mar 12 – Apr 2
Before your last frost, on a warm windowsill or heat mat.
Step 2 · Plant
Transplant outdoors
Mar 27 – Apr 17
Once frost risk has passed and nights stay mild.
Step 3 · Harvest
Harvest window
May 16 – May 26
Picking runs until conditions turn against the crop.
Step 4 · Second sowing
Autumn / second sowing
Jul 29 – Aug 12
A second window for a fall crop, timed to mature before the first frost.
Step 5 · Second harvest
Autumn crop harvest
Sep 24 – Oct 4
Maturity window for the second sowing.
Window
Days to maturity
50 – 60 d
Munich's 207-day season leaves this much room.
Swiss chard 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
APR 9
NOV 1

Common questions

When can I sow swiss chard outdoors in Munich?

Direct-sow around late March (Mar 27–Apr 17) in Munich, based on its local frost dates. Confidence 86%.

When will swiss chard be ready to harvest in Munich?

Expect to harvest from around mid May (May 16–May 26) in Munich, based on its local frost dates. Confidence 80%.

When should I start swiss chard seeds indoors in Munich?

Start seeds indoors around mid March (Mar 12–Apr 2) in Munich, based on its local frost dates. Confidence 85%.

When can I transplant swiss chard outdoors in Munich?

Transplant outdoors around late March (Mar 27–Apr 17) in Munich, based on its local frost dates. Confidence 86%.

Can I plant swiss chard in autumn in Munich?

Yes — Munich supports a second, autumn sowing of swiss chard around late July (Jul 29–Aug 12), timed to mature before the first fall frost.

How long is the growing season in Munich?

Munich has roughly 207 frost-free days, which is enough time to grow swiss chard to maturity outdoors.

The rule of thumb

Sow swiss chard 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 Munich's frost dates.

Confidence 89/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.