Weather in Brisbane for December 2025
Until now, December 2025 in Brisbane has been nearly identical to the historical average, with a temperature of 27.3 °C (showing only a slight deviation of -0.3 °C).
The forecast for the upcoming days in Brisbane predicts a temperature of 30.2 °C, which is slightly above the historical average.
In general, the average temperature in Brisbane at the beginning of December is 27.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.1 °C by the end of December.
Brisbane experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 163 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Brisbane Weather December
Temperatures trend during December in Brisbane
December weather in Brisbane day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate or heavy rain shower | 26° /19° | 17.1 mm | 8 | |
| 2 Dec. |  Patchy rain possible | 28° /19° | 0.5 mm | 9 | |
| 3 Dec. | Patchy rain possible | 27° /19° | 0.1 mm | 9 | |
| 4 Dec. | Patchy rain possible | 27° /20° | 0.7 mm | 8 | |
| 5 Dec. | Patchy rain possible | 27° /20° | 1.4 mm | 9 | |
| 6 Dec. |  Sunny | 29° /19° | 0.5 mm | 9 | |
| 7 Dec. | Sunny | 29° /20° | 2.8 mm | 9 | |
| 8 Dec. |  Partly cloudy | 30° /21° | 2.3 mm | 9 | |
| 9 Dec. | Patchy rain possible | 28° /21° | 1.8 mm | 8 | |
| 10 Dec. | Patchy rain possible | 27° /21° | 2.9 mm | 8 | |
| 11 Dec. | Patchy rain possible | 27° /20° | 2.2 mm | 9 | |
| 12 Dec. | Patchy rain possible | 27° /20° | 6.8 mm | 9 | |
| 13 Dec. | Moderate or heavy rain shower | 27° /20° | 11.1 mm | 9 | |
| 14 Dec. | Moderate or heavy rain shower | 29° /20° | 16.5 mm | 9 | |
| 15 Dec. | Patchy rain possible | 37° /22° | 0.9 mm | 3.2 | |
| 16 Dec. |  Moderate rain | 29° /22° | 5.7 mm | 2.3 | |
| 17 Dec. | Moderate rain | 25° /20° | 12 mm | 0.9 | |
| 18 Dec. | Patchy rain possible | 28° /19° | 0.8 mm | 2.8 | |
| 19 Dec. | Sunny | 31° /19° | 0 mm | 3.8 | |
| 20 Dec. | Sunny | 31° /20° | 0 mm | 10 | |
| 21 Dec. | Sunny | 33° /20° | 0 mm | 10 | |
| 22 Dec. | Sunny | 34° /22° | 0 mm | 10 | |
| 23 Dec. | Moderate rain | 32° /23° | 7.7 mm | 9 | |
| 24 Dec. | Patchy rain possible | 28° /22° | 3.3 mm | 8 | |
| 25 Dec. | Patchy rain possible | 28° /21° | 0.5 mm | 8 | |
| 26 Dec. | Patchy rain possible | 29° /22° | 0.5 mm | 8 | |
| 27 Dec. | Partly cloudy | 33° /22° | 0.1 mm | 10 | |
| 28 Dec. |  Overcast | 25° /21° | 0.1 mm | 8 | |
| 29 Dec. | Moderate rain at times | 29° /21° | 1.5 mm | 8 | |
| 30 Dec. | Moderate rain at times | 26° /20° | 11.2 mm | 8 | |
| 31 Dec. | Moderate rain at times | 27° /20° | 2.9 mm | 8 | |
| Next | |||||
Brisbane in December - FAQ
Brisbane water temperatures in December
The average water temperature of the Pacific Ocean near Brisbane in December is 23.8 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Brisbane in December?
- The average water temperature in Brisbane in December is 23.8 °C.
- Can you swim in Brisbane in December?
- Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.
December rainfall patterns in Brisbane
UV exposure in Brisbane during December
Quick links
Where is Brisbane?Get accurate weather forecasts for Brisbane, located at latitude -27.468 and longitude 153.028. Stay updated with localized weather information tailored for Brisbane.