Current sea water temperature:
+61.9°F
| Minimum sea water temperature in July: | 68.2°F |
| Maximum sea water temperature in July: | 60.1°F |
| Average sea water temperature in July: | 64.3°F |
| more information | |
14 days
forecast
forecast
| Sydney |
monthly
weather
weather
| Sydney |
Sea water temperature for the last 10 days:
| July 16 | 61.9°F | July 11 | 64.2°F |
| July 15 | 61.7°F | July 10 | 64.0°F |
| July 14 | 61.5°F | July 9 | 63.7°F |
| July 13 | 63.1°F | July 8 | 63.5°F |
| July 12 | 63.7°F | July 7 | 63.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Sydney?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sydney was noticed in February, March and January.
Monthly Sea Temperatures in Sydney, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 74.0°F. The highest and lowest sea temperatures during the month were 75.7°F and 72.5°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 73.5°F. The highest and lowest sea temperatures during the month were 75.4°F and 71.6°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 72.9°F. The highest and lowest sea temperatures during the month were 75.7°F and 71.1°F.
current
weather
weather
| Sydney |
weather in
July
July
| Sydney |
Best time for vacation in Sydney
Sydney on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Sydney
Local time: 00:01
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
