55.8600°N/4.2500°W
When to plant in Glasgow
Scotland, United Kingdom · Temperate oceanic (Köppen Cfb)
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
82/100 confidence
◇ Station-based
The frost date shown is the safe date (~10% frost risk); the typical median is shown alongside. Your microclimate can shift things ±1–2 weeks.
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
FROST
GROWING SEASON — 183 DAYS
MAY 1
OCT 27
Full crop calendar
Nearby places
Source: Curated · based on NOAA GHCN-Daily 1991–2020 normal · Köppen–Geiger classification (Beck et al. 2023) · crop windows from FAO ECOCROP references. How we calculate this →
Also see frost dates for Glasgow.