Horn Island Airport Weather Forecast
- 24
- 31
Sunny
- 24
- 31
Partly cloudy
- 25
- 31
Partly cloudy
- 25
- 31
Possible shower
- 25
- 31
Partly cloudy
- 24
- 31
Mostly sunny
- 25
- 31
Mostly sunny
Today 16 Sep Peninsula
Partly cloudy. Medium chance of showers south of Palmerville, slight chance elsewhere. Light winds becoming easterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching the low to mid 30s.
Horn Island Airport Temperature Statistics View More
September Temperature
Horn Island (0km)
Lowest 2 September, 2025
21.6 °CAverage September
26.7 °CHighest 13 September, 2025
31.3 °C
Climate (2020–Present)
Horn Island (0km)
Average Low 2020–2025
25.1 °CAverage 2020–2025
27.5 °CAverage High 2020–2025
30.9 °C