December weather forecastMooloolaba, Australia
December
Weather in December
An excellent water temperature of 25.8°C (78.4°F) makes December in Mooloolaba, Australia, a prime for swimming and other water activities.Sea temperature
In Mooloolaba, the average seawater temperature in December is 25.8°C (78.4°F).Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
Daylight
The month with the longest days is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 4:45 am and sunset at 6:27 pm. On the last day of December, sunrise is at 4:56 am and sunset at 6:44 pm AEST.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Mooloolaba, Australia, the average seawater temperature in December is 25.8°C (78.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
The month with the longest days in Mooloolaba is December, with an average of 13h and 48min of daylight.
The average day length in December in Mooloolaba, Australia, is 13h and 47min.
On the first day of December in Mooloolaba, Australia, sunrise is at 4:45 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 6:44 pm AEST.
Average sea temperature in December
Mooloolaba, Australia
- Average sea temperature in December: 25.8°C
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest month (with the lowest average sea temperature) is August (21.2°C).
Average daylight in December
Mooloolaba, Australia
- Average daylight in December: 13h and 48min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).





