Average sea water temperature in July:
+64.3°F
| Minimum sea water temperature in July: | 68.2°F |
| Maximum sea water temperature in July: | 60.1°F |
Daily sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 63.4°F. The highest and lowest sea temperatures during the month were 66.0°F and 61.5°F.
Monthly sea water temperature in Sydney, °F
Which Australia resorts have warmest sea in July?
| Place name | July 2026 | July 2025 |
|---|---|---|
| Darwin | 79.7°F | 77.7°F |
| Cairns | 73.3°F | 73.7°F |
| Gold Coast | 69.5°F | 69.5°F |
| Fraser | 68.3°F | 66.6°F |
| Brisbane | 64.2°F | 62.8°F |
| Sydney | 63.4°F | 62.2°F |
| Perth | 63.1°F | 63.4°F |
| Adelaide | 56.9°F | 55.9°F |
| Tasmania | 54.4°F | 55.5°F |
| Melbourne | 54.2°F | 51.9°F |
Best time for vacation in Sydney
Sydney on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Sydney
Local time: 00:48
July 17, friday
0300
59°F
NW
10 mph
10 mph
0600
59°F
NW
8 mph
8 mph
0900
61°F
N
9 mph
9 mph
1200
63°F
N
10 mph
10 mph
1500
61°F
N
9 mph
9 mph
1800
59°F
NW
7 mph
7 mph
2100
59°F
N
7 mph
7 mph
July 18, saturday
0000
57°F
N
5 mph
5 mph
