Frost dates for Glasgow

◇ Station-based · 82/100 confidence

Last spring frost · safe

May 17

~10% frost risk · typical May 1

First fall frost · safe

Oct 3

~10% frost risk · typical Oct 27

Frost-free days

183

May 1 → Oct 27

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 — 183 DAYS

MAY 1

OCT 27