Cairns in Autumn — Weather & What to Expect
Autumn in Cairns (March, April, May) averages daytime highs of 28.3°C and lows of 22.4°C, with around 672.1mm of rain across the season (44 rainy days in total). It includes some of the best months of the year to visit (March, April, May).
In the southern hemisphere, autumn in Cairns covers March, April, May.
Autumn in Cairns month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| March | 30.0°C | 23.8°C | 230.3mm | 18 | 8/10 |
| April | 28.8°C | 23.0°C | 337.0mm | 16 | 8/10 |
| May | 26.2°C | 20.3°C | 104.8mm | 10 | 9/10 |
What to pack for Cairns in autumn
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is autumn a good time to visit Cairns?
Autumn in Cairns rates around 8/10 — good time to visit. Average highs are 28.3°C with 672.1mm of rain across the season.
How hot is Cairns in autumn?
Daytime highs average 28.3°C (82.9°F) across March, April, May, with nights around 22.4°C.
What months are autumn in Cairns?
Cairns is in the southern hemisphere, so autumn covers March, April, May.
See also: best time to visit Cairns · Cairns annual climate · Cairns in spring · Cairns in summer · Cairns in winter
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Once you know what autumn in Cairns looks like, find out exactly what to pack for Cairns at 247PackingList. For currency, language and country facts, see the Australia guide at 247CountryInfo.
Autumn in Cairns — what to pack
Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →Check clothing sizes in Australia at 247Sizing before you shop.
More autumn travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.