| Location | Hardiness Zone |
| Admirals Beach | Zone 5b: -26.1°C to -23.3°C |
| Appleton | Zone 5a: -28.9°C to -26.1°C |
| Arnold's Cove | Zone 5b: -26.1°C to -23.3°C |
| Avondale | Zone 5b: -26.1°C to -23.3°C |
| Badger | Zone 3b: -37.2°C to -34.4°C |
| Baie Verte | Zone 4b: -31.7°C to -28.9°C |
| Barachois Brook | Zone 5a: -28.9°C to -26.1°C |
| Bay Bulls | Zone 5b: -26.1°C to -23.3°C |
| Bay De Verde | Zone 5b: -26.1°C to -23.3°C |
| Bay Roberts | Zone 5b: -26.1°C to -23.3°C |
|
| Beachside | Zone 4b: -31.7°C to -28.9°C |
| Belleoram | Zone 5b: -26.1°C to -23.3°C |
| Birchy Bay | Zone 5a: -28.9°C to -26.1°C |
| Bishop's Cove | Zone 5b: -26.1°C to -23.3°C |
| Bishops Falls | Zone 4b: -31.7°C to -28.9°C |
| Botwood | Zone 4b: -31.7°C to -28.9°C |
| Brent's Cove | Zone 4b: -31.7°C to -28.9°C |
| Brighton | Zone 4b: -31.7°C to -28.9°C |
| Brigus | Zone 5b: -26.1°C to -23.3°C |
|
| Bryant's Cove | Zone 5b: -26.1°C to -23.3°C |
| Buchans | Zone 4b: -31.7°C to -28.9°C |
| Burin | Zone 6a: -23.3°C to -20.6°C |
| Burnt Islands | Zone 6a: -23.3°C to -20.6°C |
| Cape Broyle | Zone 5b: -26.1°C to -23.3°C |
| Carbonear | Zone 5b: -26.1°C to -23.3°C |
| Carmanville | Zone 5a: -28.9°C to -26.1°C |
| Chance Cove | Zone 5b: -26.1°C to -23.3°C |
| Chapel Arm | Zone 5b: -26.1°C to -23.3°C |
|
| Charlottetown | Zone 3a: -40°C to -37.2°C |
| Churchill Falls | Zone 1b: -48.3°C to -45.6°C |
| Clarenville | Zone 5a: -28.9°C to -26.1°C |
| Clarke's Beach | Zone 5b: -26.1°C to -23.3°C |
| Coachman's Cove | Zone 4b: -31.7°C to -28.9°C |
| Codroy Valley | Zone 5b: -26.1°C to -23.3°C |
| Colinet | Zone 5b: -26.1°C to -23.3°C |
| Colliers | Zone 5b: -26.1°C to -23.3°C |
| Come By Chance | Zone 5b: -26.1°C to -23.3°C |
| Comfort Cove-Newstead | Zone 5a: -28.9°C to -26.1°C |
| Conception Harbour | Zone 5b: -26.1°C to -23.3°C |
| Cook's Harbour | Zone 3b: -37.2°C to -34.4°C |
| Corner Brook | Zone 5a: -28.9°C to -26.1°C |
| Cow Head | Zone 4b: -31.7°C to -28.9°C |
| Cox's Cove | Zone 5a: -28.9°C to -26.1°C |
| Cupids | Zone 5b: -26.1°C to -23.3°C |
| Deer Lake | Zone 4b: -31.7°C to -28.9°C |
| Dover | Zone 5a: -28.9°C to -26.1°C |
| Duntara | Zone 5b: -26.1°C to -23.3°C |
| Dunville | Zone 6a: -23.3°C to -20.6°C |
| Eastport | Zone 5a: -28.9°C to -26.1°C |
| Embree | Zone 5a: -28.9°C to -26.1°C |
| Fermeuse | Zone 5b: -26.1°C to -23.3°C |
| Ferryland | Zone 5b: -26.1°C to -23.3°C |
| Forteau | Zone 3b: -37.2°C to -34.4°C |
| Fortune | Zone 6a: -23.3°C to -20.6°C |
| Fox Cove-Mortier | Zone 6a: -23.3°C to -20.6°C |
| Fox Roost | Zone 6a: -23.3°C to -20.6°C |
| Gallants | Zone 4b: -31.7°C to -28.9°C |
| Gander | Zone 5a: -28.9°C to -26.1°C |
| Garnish | Zone 6a: -23.3°C to -20.6°C |
| Glenwood | Zone 5a: -28.9°C to -26.1°C |
| Glovertown | Zone 5a: -28.9°C to -26.1°C |
| Goose Cove East | Zone 3b: -37.2°C to -34.4°C |
| Grand Bank | Zone 6a: -23.3°C to -20.6°C |
| Grand Falls-Windsor | Zone 4b: -31.7°C to -28.9°C |
| Hant's Harbour | Zone 5b: -26.1°C to -23.3°C |
| Happy Adventure | Zone 5a: -28.9°C to -26.1°C |
| Happy Valley - Goose Bay | Zone 2b: -42.8°C to -40°C |
| Harbour Grace | Zone 5b: -26.1°C to -23.3°C |
| Harbour Main-Chapel's Cove-Lakeview | Zone 5b: -26.1°C to -23.3°C |
| Hare Bay | Zone 5a: -28.9°C to -26.1°C |
| Heart's Content | Zone 5b: -26.1°C to -23.3°C |
| Heart's Delight-Islington | Zone 5b: -26.1°C to -23.3°C |
| Heart's Desire | Zone 5b: -26.1°C to -23.3°C |
| Holyrood | Zone 5b: -26.1°C to -23.3°C |
| Indian Bay | Zone 5a: -28.9°C to -26.1°C |
| Isle aux Morts | Zone 6a: -23.3°C to -20.6°C |
| Isle aux Morts | Zone 6a: -23.3°C to -20.6°C |
| Jackson's Arm | Zone 4a: -34.4°C to -31.7°C |
| Keels | Zone 5b: -26.1°C to -23.3°C |
| King's Point | Zone 4b: -31.7°C to -28.9°C |
| Kippens | Zone 5b: -26.1°C to -23.3°C |
| L'Anse au Loup | Zone 3b: -37.2°C to -34.4°C |
| L'Anse-au-Clair | Zone 3b: -37.2°C to -34.4°C |
| L'Anse-au-Clair | Zone 3b: -37.2°C to -34.4°C |
| LaScie | Zone 4b: -31.7°C to -28.9°C |
| Labrador City | Zone 1a: -51.1°C to -48.3°C |
| Lamaline | Zone 6a: -23.3°C to -20.6°C |
| Leading Tickles West | Zone 4b: -31.7°C to -28.9°C |
| Lewin's Cove | Zone 6a: -23.3°C to -20.6°C |
| Lewisporte | Zone 5a: -28.9°C to -26.1°C |
| Little Bay | Zone 4a: -34.4°C to -31.7°C |
| Little Bay East | Zone 5b: -26.1°C to -23.3°C |
| Little Bay Islands | Zone 4b: -31.7°C to -28.9°C |
| Little Catalina | Zone 5b: -26.1°C to -23.3°C |
| Long Harbour-Mount Arlington Heights | Zone 6a: -23.3°C to -20.6°C |
| Main Brook | Zone 3b: -37.2°C to -34.4°C |
| Margaree | Zone 6a: -23.3°C to -20.6°C |
| Marystown | Zone 6a: -23.3°C to -20.6°C |
| Mary’s Harbour | Zone 3a: -40°C to -37.2°C |
| Miles Cove | Zone 4b: -31.7°C to -28.9°C |
| Millertown | Zone 4a: -34.4°C to -31.7°C |
| Ming's Bight | Zone 4b: -31.7°C to -28.9°C |
| Mount Moriah | Zone 5a: -28.9°C to -26.1°C |
| Mount Pearl | Zone 5b: -26.1°C to -23.3°C |
| Musgrave Harbour | Zone 5a: -28.9°C to -26.1°C |
| New Perlican | Zone 5b: -26.1°C to -23.3°C |
| New-Wes-Valley | Zone 5a: -28.9°C to -26.1°C |
| Nippers Harbour | Zone 4b: -31.7°C to -28.9°C |
| Norris Arm | Zone 4b: -31.7°C to -28.9°C |
| Norris Point | Zone 4b: -31.7°C to -28.9°C |
| North River | Zone 5b: -26.1°C to -23.3°C |
| Northern Arm | Zone 4b: -31.7°C to -28.9°C |
| Old Perlican | Zone 5b: -26.1°C to -23.3°C |
| Paradise | Zone 5b: -26.1°C to -23.3°C |
| Pasadena | Zone 5a: -28.9°C to -26.1°C |
| Peterview | Zone 4b: -31.7°C to -28.9°C |
| Petty Harbour-Maddox Cove | Zone 5b: -26.1°C to -23.3°C |
| Pilley's Island | Zone 4b: -31.7°C to -28.9°C |
| Point Lance | Zone 6a: -23.3°C to -20.6°C |
| Point of Bay | Zone 4b: -31.7°C to -28.9°C |
| Pool's Cove | Zone 5b: -26.1°C to -23.3°C |
| Port Anson | Zone 4b: -31.7°C to -28.9°C |
| Port Aux Basques | Zone 6a: -23.3°C to -20.6°C |
| Port Hope Simpson | Zone 3a: -40°C to -37.2°C |
| Port Kirwan | Zone 5b: -26.1°C to -23.3°C |
| Port Rexton | Zone 5b: -26.1°C to -23.3°C |
| Port au Choix | Zone 4a: -34.4°C to -31.7°C |
| Portugal Cove - St. Philip's | Zone 5b: -26.1°C to -23.3°C |
| Portugal Cove South | Zone 5b: -26.1°C to -23.3°C |
| Pouch Cove | Zone 6a: -23.3°C to -20.6°C |
| Red Bay | Zone 3b: -37.2°C to -34.4°C |
| Red Harbour | Zone 5b: -26.1°C to -23.3°C |
| Rencontre East | Zone 5b: -26.1°C to -23.3°C |
| Rencontre East | Zone 5b: -26.1°C to -23.3°C |
| Renews-Cappahayden | Zone 5b: -26.1°C to -23.3°C |
| Riverhead | Zone 5b: -26.1°C to -23.3°C |
| Rocky Harbour | Zone 4b: -31.7°C to -28.9°C |
| Rose Blanche | Zone 6a: -23.3°C to -20.6°C |
| Salmon Cove | Zone 5b: -26.1°C to -23.3°C |
| Salmon Cove | Zone 5b: -26.1°C to -23.3°C |
| Salvage | Zone 5a: -28.9°C to -26.1°C |
| Sandringham | Zone 5a: -28.9°C to -26.1°C |
| Sandy Cove | Zone 5a: -28.9°C to -26.1°C |
| Seal Cove | Zone 6a: -23.3°C to -20.6°C |
| Seal Cove | Zone 4b: -31.7°C to -28.9°C |
| South Brook | Zone 4a: -34.4°C to -31.7°C |
| South River | Zone 5b: -26.1°C to -23.3°C |
| Spaniard's Bay | Zone 5b: -26.1°C to -23.3°C |
| St. Anthony | Zone 3b: -37.2°C to -34.4°C |
| St. Brendan's | Zone 5a: -28.9°C to -26.1°C |
| St. George's | Zone 5a: -28.9°C to -26.1°C |
| St. John's | Zone 6a: -23.3°C to -20.6°C |
| St. Joseph's | Zone 5b: -26.1°C to -23.3°C |
| St. Lawrence | Zone 6a: -23.3°C to -20.6°C |
| St. Lunaire-Griquet | Zone 3b: -37.2°C to -34.4°C |
| St. Mary's | Zone 5b: -26.1°C to -23.3°C |
| Stephenville | Zone 5b: -26.1°C to -23.3°C |
| Summerford | Zone 5a: -28.9°C to -26.1°C |
| Sunnyside | Zone 5b: -26.1°C to -23.3°C |
| Torbay | Zone 6a: -23.3°C to -20.6°C |
| Traytown | Zone 5a: -28.9°C to -26.1°C |
| Trinity | Zone 5b: -26.1°C to -23.3°C |
| Triton | Zone 4b: -31.7°C to -28.9°C |
| Twillingate | Zone 5a: -28.9°C to -26.1°C |
| Upper Island Cove | Zone 5b: -26.1°C to -23.3°C |
| Victoria | Zone 5b: -26.1°C to -23.3°C |
| Wabush | Zone 1a: -51.1°C to -48.3°C |
| West St. Modeste | Zone 3a: -40°C to -37.2°C |
| Whiteway | Zone 5b: -26.1°C to -23.3°C |
| Winterton | Zone 5b: -26.1°C to -23.3°C |
| Witless Bay | Zone 6a: -23.3°C to -20.6°C |
| Woodstock | Zone 4b: -31.7°C to -28.9°C |