Kiama Weather Forecast
- 19
- 33
Sunny
- 19
- 24
Partly cloudy
- 18
- 25
Partly cloudy
- 19
- 27
Sunny
- 20
- 25
Partly cloudy
- 21
- 26
Partly cloudy
- 20
- 29
Sunny
Today 25 Jan Illawarra
Mostly sunny morning. The chance of fog about higher ground in the early morning. The chance of a thunderstorm with little or no rainfall in the afternoon and early evening. Winds north to northwesterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the morning then tending southeast to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching around 40.
Kiama Temperature Statistics View More
January Temperature
Kiama (Bombo Headland) (2km)
Lowest 2 January, 2026
14.7 °CAverage January
21.1 °CHighest 10 January, 2026
41 °C
Climate (2021–Present)
Kiama (Bombo Headland) (2km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C