Average sea water temperature in September:
+68.3°F
| Minimum sea water temperature in September: | 72.7°F |
| Maximum sea water temperature in September: | 64.0°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 69.5°F. The highest and lowest sea temperatures during the month were 71.8°F and 66.2°F.
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| Brisbane |
monthly
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| Brisbane |
current
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| Brisbane |
14 days
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| Brisbane |
Monthly sea water temperature in Brisbane, °F
Which Australia resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Darwin | 83.1°F | 82.9°F |
| Cairns | 73.9°F | 76.9°F |
| Fraser | 70.7°F | 70.5°F |
| Gold Coast | 69.8°F | 69.2°F |
| Brisbane | 69.5°F | 68.7°F |
| Perth | 64.2°F | 62.4°F |
| Sydney | 63.7°F | 64.4°F |
| Adelaide | 59.3°F | 57.5°F |
| Melbourne | 56.8°F | 54.2°F |
| Tasmania | 52.8°F | 53.5°F |
Best time for vacation in Brisbane
Brisbane on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Brisbane
Local time: 07:12
October 07, wednesday
0900

79°F
NW
4 mph
4 mph
1200

84°F
W
12 mph
12 mph
1500

75°F
NW
17 mph
17 mph
1800

68°F
NW
13 mph
13 mph
2100

64°F
NW
10 mph
10 mph
October 08, thursday
0000

64°F
NW
9 mph
9 mph
0300

63°F
NW
7 mph
7 mph
0600

61°F
N
4 mph
4 mph





























