Average sea water temperature in April:
+67.5°F
| Minimum sea water temperature in April: | 71.1°F |
| Maximum sea water temperature in April: | 63.0°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 67.8°F. The highest and lowest sea temperatures during the month were 70.2°F and 66.4°F.
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| Adelaide |
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Monthly sea water temperature in Adelaide, °F
Which Australia resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Darwin | 85.5°F | 86.5°F |
| Cairns | 80.9°F | 82.2°F |
| Fraser | 77.4°F | 78.4°F |
| Gold Coast | 76.6°F | 77.5°F |
| Brisbane | 74.7°F | 75.5°F |
| Sydney | 70.0°F | 73.0°F |
| Perth | 69.7°F | 72.5°F |
| Adelaide | 67.8°F | 69.4°F |
| Melbourne | 63.6°F | 65.9°F |
| Tasmania | 59.4°F | 59.7°F |
Best time for vacation in Adelaide
Adelaide on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Adelaide
Local time: 07:58
May 19, tuesday
0900

59°F
NE
13 mph
13 mph
1200

61°F
NE
13 mph
13 mph
1500

59°F
NE
12 mph
12 mph
1800

57°F
NE
10 mph
10 mph
2100

57°F
NE
8 mph
8 mph
May 20, wednesday
0000

55°F
NE
8 mph
8 mph
0300

55°F
NE
6 mph
6 mph
0600

55°F
NE
7 mph
7 mph




























