Average sea water temperature in May:
+63.2°F
| Minimum sea water temperature in May: | 67.5°F |
| Maximum sea water temperature in May: | 59.4°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 64.3°F. The highest and lowest sea temperatures during the month were 67.5°F and 61.9°F.
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| Adelaide |
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Monthly sea water temperature in Adelaide, °F
Which Australia resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Darwin | 83.4°F | 82.4°F |
| Cairns | 76.7°F | 78.8°F |
| Gold Coast | 74.6°F | 74.9°F |
| Fraser | 73.1°F | 74.4°F |
| Brisbane | 70.1°F | 71.1°F |
| Sydney | 68.1°F | 69.2°F |
| Perth | 66.5°F | 67.9°F |
| Adelaide | 64.3°F | 64.2°F |
| Melbourne | 60.2°F | 60.8°F |
| Tasmania | 56.7°F | 58.2°F |
Best time for vacation in Adelaide
Adelaide on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Adelaide
Local time: 13:46
June 08, monday
1500

61°F
S
7 mph
7 mph
1800

54°F
SW
9 mph
9 mph
2100

52°F
SW
11 mph
11 mph
June 09, tuesday
0000

54°F
S
12 mph
12 mph
0300

52°F
S
12 mph
12 mph
0600

52°F
S
14 mph
14 mph
0900

55°F
S
16 mph
16 mph
1200

61°F
S
16 mph
16 mph




























