Sydney in Autumn — Weather & What to Expect
Autumn in Sydney (March, April, May) averages daytime highs of 21.9°C and lows of 13.9°C, with around 390.8mm of rain across the season (38 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 Sydney covers March, April, May.
Autumn in Sydney month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| March | 24.3°C | 17.5°C | 217.3mm | 18 | 8/10 |
| April | 22.3°C | 13.6°C | 89.6mm | 11 | 10/10 |
| May | 19.0°C | 10.6°C | 83.9mm | 9 | 10/10 |
What to pack for Sydney in autumn
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
- Light waterproof layer
- Warm layers
Frequently Asked Questions
Is autumn a good time to visit Sydney?
Autumn in Sydney rates around 9/10 — excellent time to visit. Average highs are 21.9°C with 390.8mm of rain across the season.
How hot is Sydney in autumn?
Daytime highs average 21.9°C (71.4°F) across March, April, May, with nights around 13.9°C.
What months are autumn in Sydney?
Sydney is in the southern hemisphere, so autumn covers March, April, May.
See also: best time to visit Sydney · Sydney annual climate · Sydney in spring · Sydney in summer · Sydney in winter
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Once you know what autumn in Sydney looks like, find out exactly what to pack for Sydney at 247PackingList. For currency, language and country facts, see the Australia guide at 247CountryInfo.
Autumn in Sydney — what to pack
Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
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.