Killalea Beach Weather Forecast
- 20
- 25
Partly cloudy
- 19
- 27
Mostly sunny
- 21
- 28
Sunny
- 21
- 26
Shower or two
- 17
- 21
Possible shower
- 17
- 23
Shower or two
- 19
- 26
Shower or two
Today 29 Jan Illawarra
Partly cloudy. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southeasterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge extends from a high situated over New Zealand. The ridge is expected to be the dominant feature through most of the week. A cold front looks set to cross the coastal waters Sunday through early next week.
Killalea Beach Temperature Statistics View More
January Temperature
Kiama (Bombo Headland) (5km)
Lowest 2 January, 2026
14.7 °CAverage January
21.3 °CHighest 10 January, 2026
41 °C
Climate (2021–Present)
Kiama (Bombo Headland) (5km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C