Frost dates for Tokyo

◇ Modeled · 45/100 confidence

Last spring frost · safe

Apr 9

~10% frost risk · typical Mar 28

First fall frost · safe

Dec 3

~10% frost risk · typical Dec 11

Frost-free days

258

Mar 28 → Dec 11

Climate zone

Humid subtropical

Köppen Cfa

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 — 258 DAYS

MAR 28

DEC 11