Yamba — Water Temperature in December

Water Temperature Range

22°C

minimum

25°C

average

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

Climate and Swimming Opportunities in Yamba in December

Average Day Air Temperature

26°C

Average Night Air Temperature

19°C

Precipitation Amount per Month

157 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

8 hrs

Average Wind Speed

18 km/h

Average Humidity

63%

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.