Kiama Weather Forecast
- 13
- 18
Sunny
- 8
- 16
Sunny
- 9
- 19
Sunny
- 11
- 18
Mostly sunny
- 9
- 19
Sunny
- 11
- 19
Mostly sunny
- 10
- 15
Shower or two
Today 23 Jul Illawarra
Mostly sunny. Slight chance of a shower in the south, near zero chance elsewhere. Winds westerly 20 to 30 km/h. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 12 and 18.
Kiama Temperature Statistics View More
July Temperature
Kiama (Bombo Headland) (2km)
Lowest 11 July, 2026
8.6 °CAverage July
14.1 °CHighest 2 July, 2026
22.2 °C
Climate (2021–2026)
Kiama (Bombo Headland) (2km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C