Brisbane — Water Temperature in December

Water Temperature Range

22°C

minimum

25°C

average

28°C

maximum

Water Temperature Chart for December

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

	2025	2024	2023	2022
DEC 1	24°C	24°C	25°C	24°C
DEC 2	24°C	25°C	24°C	24°C
DEC 3	25°C	26°C	25°C	25°C
DEC 4	25°C	25°C	24°C	25°C
DEC 5	25°C	25°C	26°C	25°C
DEC 6	25°C	25°C	25°C	25°C
DEC 7	25°C	25°C	26°C	25°C
DEC 8	24°C	24°C	25°C	25°C
DEC 9	25°C	24°C	25°C	25°C
DEC 10	26°C	25°C	26°C	26°C
DEC 11	25°C	24°C	26°C	26°C
DEC 12	25°C	24°C	25°C	25°C
DEC 13	26°C	26°C	26°C	26°C
DEC 14	25°C	24°C	26°C	26°C
DEC 15	25°C	26°C	25°C	26°C
DEC 16	25°C	25°C	25°C	26°C
DEC 17	25°C	25°C	24°C	26°C
DEC 18	25°C	26°C	25°C	25°C
DEC 19	25°C	25°C	25°C	26°C
DEC 20	26°C	26°C	26°C	26°C
DEC 21	26°C	26°C	25°C	26°C
DEC 22	26°C	25°C	25°C	27°C
DEC 23	26°C	25°C	25°C	27°C
DEC 24	26°C	26°C	26°C	26°C
DEC 25	25°C	25°C	25°C	26°C
DEC 26	25°C	25°C	25°C	26°C
DEC 27	25°C	26°C	25°C	25°C
DEC 28	26°C	26°C	26°C	26°C
DEC 29	25°C	26°C	24°C	26°C
DEC 30	26°C	26°C	26°C	26°C
DEC 31	26°C	26°C	25°C	27°C

Climate and Swimming Opportunities in Brisbane in December

Average Day Air Temperature

29°C

Average Night Air Temperature

19°C

Precipitation Amount per Month

131 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

8 hrs

Average Wind Speed

15 km/h

Average Humidity

60%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.