The temperatures in Kiama in August are usually low and can range between 10°C and 17°C.
You can expect about 3 to 8 days of rain in Kiama during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Kiama in August 2025.
If you’re planning to visit Kiama in the near future, we highly recommend that you review the 14 day weather forecast for Kiama before you arrive.
Temperatures
17° / 10°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
84
mm
Sun Hours
11.0
Hrs
