Growing Conditions · Queensland
Cairns Growing Conditions
Soil, climate and a planting calendar for Cairns — across 7 postcodes.
Climate & hardiness
A warm, subtropical area — ANBG Zone 4 — effectively frost-free, with winter lows near 12°C. Subtropical and many tropical plants flourish; the limits here are heat, humidity and wet-season downpours rather than cold.
Rainfall & growing season
A very wet, often tropical climate (1526mm a year) — drainage is the priority, moisture-loving planting thrives, and paving and lawns must be laid to drain heavy downpours. A frost-free, year-round growing season (~365 frost-free days) — something can be planted or harvested in every month, with warmth (and in the north, the wet season) setting the rhythm rather than cold.
Planting Calendar for Cairns
In the tropics and subtropics, the cooler, drier autumn–winter months are the easiest time to plant and establish new gardens.
Southern-Hemisphere timings, guided by this area's ~365 frost-free days and ANBG Zone 4; adjust for a cold or exposed garden.
Conditions by Postcode
| Postcode | Soil | Climate zone | Rainfall |
|---|---|---|---|
| 4861 | — | ANBG Zone 5 | 1511mm |
| 4865 | — | ANBG Zone 4 | 1492mm |
| 4868 | — | ANBG Zone 4 | 1492mm |
| 4869 | — | ANBG Zone 4 | 1492mm |
| 4870 | — | ANBG Zone 4 | 1492mm |
| 4878 | — | ANBG Zone 5 | 1601mm |
| 4879 | — | ANBG Zone 5 | 1601mm |
Planning work in Cairns?
Browse ABN-registered landscaping businesses in the area.
