When to go · Hamilton Island
Hamilton Island in September
Great month. Inside Hamilton Island's best window: Jun–Oct (dry, cooler, lighter winds).
Key facts
- Verdict
- Great
- Temperature
- 25°C (77°F)77°F (25°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- Australia overall
- Prices
- Medium
- Australia overall
Verdict
Inside Hamilton Island's best window: Jun–Oct (dry, cooler, lighter winds).
Is another month better than September?
No other month rates higher than September for Hamilton Island in this guide.
Weather in September
- Hamilton IslandHighs around 25 °C (77 °F), lows around 18 °C (64 °F), rain on about 5 daysHighs around 77 °F (25 °C), lows around 64 °F (18 °C), rain on about 5 days
Crowds and prices
- Crowds · Australia overall
- Medium
- Prices · Australia overall
- Medium
Australia overall: Spring in the south, still dry in the north; one of the best months to combine both.
Compare two months
Weather, crowds and prices for any two months in Hamilton Island, side by side.
Verdict
Sep: Great
Jun: Great
Daytime high
Sep: 25 °C (77 °F)77 °F (25 °C)
Jun: 23 °C (73 °F)73 °F (23 °C)
Night low
Sep: 18 °C (64 °F)64 °F (18 °C)
Jun: 17 °C (63 °F)63 °F (17 °C)
Rain days
Sep: 5 (better)
Jun: 7
Crowds
Sep: Medium
Jun: Medium
Prices
Sep: Medium
Jun: Medium
Festivals listed
Sep: 0
Jun: 0
September: Inside Hamilton Island's best window: Jun–Oct (dry, cooler, lighter winds).
June: Inside Hamilton Island's best window: Jun–Oct (dry, cooler, lighter winds).
Hamilton Island: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.