The weather in Coolum Beach in December is hot. The average temperatures are between 21°C and 27°C.
You can expect about 3 to 8 days of rain in Coolum Beach during the month of December. 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 Coolum Beach in December 2024.
If you’re planning to visit Coolum Beach in the near future, we highly recommend that you review the 14 day weather forecast for Coolum Beach before you arrive.
Temperatures
27° / 21°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
135
mm
Sun Hours
7.1
Hrs