Average sea water temperature in September:
+53.8°F
| Minimum sea water temperature in September: | 55.8°F |
| Maximum sea water temperature in September: | 51.4°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 52.8°F. The highest and lowest sea temperatures during the month were 54.7°F and 51.4°F.
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| Tasmania |
monthly
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| Tasmania |
current
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| Tasmania |
14 days
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| Tasmania |
Monthly sea water temperature in Tasmania, °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 Tasmania
Tasmania on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Tasmania
Local time: 18:15
October 05, monday
2100

52°F
SE
22 mph
22 mph
October 06, tuesday
0000

52°F
S
23 mph
23 mph
0300

52°F
S
29 mph
29 mph
0600

52°F
E
31 mph
31 mph
0900

52°F
E
24 mph
24 mph
1200

50°F
E
28 mph
28 mph
1500

50°F
NE
28 mph
28 mph
1800

48°F
NE
25 mph
25 mph



























