Frost dates for Christchurch

◇ Modeled · 45/100 confidence

Last spring frost · safe

Nov 7

~10% frost risk · typical Oct 16

First fall frost · safe

Apr 22

~10% frost risk · typical May 19

Frost-free days

211

Oct 16 → May 19

Climate zone

Temperate oceanic

Köppen Cfb

The 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

GROWING SEASON — 211 DAYS

OCT 16

MAY 19