Kiama Lighthouse Weather Forecast
- 18
- 24
Partly cloudy
- 18
- 21
Shower or two
- 15
- 21
Sunny
- 16
- 24
Sunny
- 16
- 26
Sunny
- 20
- 33
Possible shower
- 21
- 27
Possible shower
Today 22 Dec Illawarra
Partly cloudy. Slight chance of a shower. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 12 and 17 with daytime temperatures reaching 25 to 30.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots becoming northeasterly 15 to 20 knots in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then tending southeasterly 1.5 metres around midday.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore south of Point Perpendicular this evening.
- Weather Situation
- A high pressure ridge extends across the coast, bringing generally settled weather. A cold front is forecast to cross the southern coastal waters late today bringing another southerly change, and progressing northward along the remainder of the coast during Monday. After this another ridge is expected to build in the wake of the front, bringing settled conditions for Christmas.
Kiama Lighthouse Temperature Statistics View More
December Temperature
Kiama (Bombo Headland) (2km)
Lowest 21 December, 2024
15.4 °CAverage December
21.4 °CHighest 7 December, 2024
30.1 °C
Climate (2019–Present)
Kiama (Bombo Headland) (2km)
Average Low 2019–2024
14.7 °CAverage 2019–2024
17.7 °CAverage High 2019–2024
21.2 °C