Brisbane Sea Temperature in July

Looking to find out what the average sea water temperature in Brisbane is for July? Find out what the lowest, highest, and average water temperatures are for Brisbane over the past 10 years.

Average water temperature in Brisbane for July

The average, high, and low temperatures below should help you if you can swim in the water in Brisbane in July.

19.53° C

(67.15° F)

highest: 22.52° C (72.54° F)
lowest: 16.38° C (61.48° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Water temperature range by day in July in Brisbane

The chart below shows the range of low and high temperatures by day for the month of July in Brisbane.

Water temperatures for July in Brisbane in recent years

Day	2024	2023	2022	2021
1	0° C	19.21° C	19.48° C	20.99° C
2	0° C	19.68° C	19.31° C	20.88° C
3	0° C	19.52° C	19.08° C	20.83° C
4	0° C	19.25° C	19.14° C	20.82° C
5	0° C	19.11° C	18.56° C	20.96° C
6	0° C	18.92° C	18.16° C	20.65° C
7	0° C	18.63° C	17.85° C	20.3° C
8	0° C	18.56° C	17.59° C	20.68° C
9	0° C	18.47° C	17.34° C	20.94° C
10	0° C	18.19° C	17.02° C	21.02° C
11	0° C	18.11° C	16.8° C	21.02° C
12	0° C	17.99° C	16.74° C	21.07° C
13	0° C	18.02° C	16.62° C	20.96° C
14	0° C	18.09° C	16.38° C	20.93° C
15	0° C	18.08° C	16.44° C	21.11° C
16	0° C	18.02° C	16.8° C	20.75° C
17	0° C	18.26° C	17.32° C	20.24° C
18	0° C	18.43° C	17.59° C	19.84° C
19	0° C	18.63° C	17.86° C	19.66° C
20	0° C	18.58° C	17.85° C	19.73° C
21	0° C	18.64° C	17.78° C	19.67° C
22	0° C	18.61° C	17.16° C	19.32° C
23	0° C	18.61° C	17.09° C	19.63° C
24	0° C	18.88° C	17.15° C	19.41° C
25	0° C	18.33° C	17.31° C	19.65° C
26	0° C	18.3° C	17.47° C	19.83° C
27	0° C	18.31° C	17.52° C	19.94° C
28	0° C	18.29° C	17.46° C	20.04° C
29	0° C	18.39° C	17.52° C	20.01° C
30	0° C	18.53° C	17.64° C	19.98° C
31	0° C	18.6° C	18.06° C	19.94° C