Ireland Plant Hardiness Zone Map

Zone 8a
-12.2°C to -9.4°C
Zone 8b
-9.4°C to -6.7°C
Zone 9a
-6.7°C to -3.9°C
Zone 9b
-3.9°C to -1.1°C
Zone 10a
-1.1°C to 1.7°C
Zone 10b
1.7°C to 4.4°C
View the Fahrenheit Version of the Ireland Hardiness Zone Map

Based on the USDA Hardiness Zone Map, this interactive version covers the country of Ireland which ranges from Zone 8a to Zone 10b.

Related Ireland Maps:

  • Ireland First Frost Date Map
  • Ireland Last Frost Date Map
  • Map of Ireland Record High/Low Temperatures

List of Hardiness Zones for Locations in Ireland

LocationHardiness Zone
An LongfortZone 8b: -9.4°C to -6.7°C
ArklowZone 9a: -6.7°C to -3.9°C
CarlowZone 8a: -12.2°C to -9.4°C
CastlebarZone 9a: -6.7°C to -3.9°C
ClifdenZone 9a: -6.7°C to -3.9°C
ClonakiltyZone 9b: -3.9°C to -1.1°C
CorkZone 9a: -6.7°C to -3.9°C
DroghedaZone 9a: -6.7°C to -3.9°C
DublinZone 9a: -6.7°C to -3.9°C
Dun LaoghaireZone 9a: -6.7°C to -3.9°C
EdenderryZone 8b: -9.4°C to -6.7°C
EnnisZone 9a: -6.7°C to -3.9°C
GalwayZone 9a: -6.7°C to -3.9°C
GreystonesZone 9a: -6.7°C to -3.9°C
KilkennyZone 8b: -9.4°C to -6.7°C
LimerickZone 9a: -6.7°C to -3.9°C
LoughreaZone 9a: -6.7°C to -3.9°C
MallowZone 9a: -6.7°C to -3.9°C
MidletonZone 9b: -3.9°C to -1.1°C
PortlaoiseZone 8b: -9.4°C to -6.7°C
RoscommonZone 9a: -6.7°C to -3.9°C
RosslareZone 9b: -3.9°C to -1.1°C
Sherkin IslandZone 9a: -6.7°C to -3.9°C
SligoZone 9a: -6.7°C to -3.9°C
TraleeZone 9b: -3.9°C to -1.1°C
TramoreZone 9a: -6.7°C to -3.9°C
TullamoreZone 8b: -9.4°C to -6.7°C
WicklowZone 9a: -6.7°C to -3.9°C
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