Oaky Island Weather Forecast
- 17
- 26
Shower or two
- 17
- 26
Partly cloudy
- 16
- 27
Sunny
- 17
- 25
Showers increasing
- 14
- 21
Shower or two
- 12
- 21
Possible shower
- 14
- 23
Possible shower
Today 23 Mar Illawarra
Partly cloudy. The chance of fog inland in the early morning. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the north in the afternoon and early evening. Light winds. Overnight temperatures falling to between 13 and 18 with daytime temperatures reaching the low to mid 20s.
Oaky Island Temperature Statistics View More
March Temperature
Point Perpendicular (18km)
Lowest 14 March, 2026
16.2 °CAverage March
21.3 °CHighest 11 March, 2026
27.5 °C
Climate (2021–Present)
Point Perpendicular (18km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
20.8 °C