October · Spring · Humid subtropical — hot, sticky summers and cool, dry winters.
What to pack for Sydney in October
Seasons are reversed: warm summers December–February, mild winters June–August. Winter days are often sunny but evenings get cool.
Travel month
Pick the month you're visiting — the list updates to match.
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Climate at a glance · October
- Avg high
- 24°C · 74°F
- Avg low
- 14°C · 58°F
- Rain days
- 10
- Daylight
- 13h
Pack for Sydney in October
Anchored on Sydney's October climate.
0 of 9 packed
Base layers
Mid layers
Outer shell & accessories
Footwear
Local quirks & hazards
- UV is extreme — sunburn can happen in under 15 minutes in summer.
- 'Southerly buster' cool changes can drop temperatures sharply in an afternoon.
- Swim between the flags; rip currents are common.
Dress & culture in Sydney
- Relaxed, outdoor-casual style; beachwear stays at the beach.
- A light jacket covers winter evenings by the harbour.
Leave at home
- A heavy winter coat — even July rarely needs more than a jacket and knit.
Sydney month by month
Average high / low and rainy days. Helpful for planning a trip outside this month.
| Month | High | Low | Rain days |
|---|---|---|---|
| Jan | 28°C · 82°F | 20°C · 68°F | 12 |
| Feb | 27°C · 81°F | 20°C · 68°F | 12 |
| Mar | 26°C · 78°F | 18°C · 65°F | 13 |
| Apr | 23°C · 74°F | 15°C · 59°F | 11 |
| May | 21°C · 69°F | 12°C · 54°F | 11 |
| Jun | 18°C · 65°F | 10°C · 50°F | 11 |
| Jul | 18°C · 64°F | 9°C · 47°F | 9 |
| Aug | 19°C · 66°F | 9°C · 49°F | 8 |
| Sep | 22°C · 71°F | 12°C · 53°F | 9 |
| Oct | 24°C · 74°F | 14°C · 58°F | 10 |
| Nov | 25°C · 76°F | 17°C · 62°F | 11 |
| Dec | 26°C · 80°F | 18°C · 65°F | 11 |