Current sea water temperature:
+66.2°F
| Minimum sea water temperature in June: | 70.7°F |
| Maximum sea water temperature in June: | 63.7°F |
| Average sea water temperature in June: | 66.7°F |
| more information | |
14 days
forecast
forecast
| Sydney |
monthly
weather
weather
| Sydney |
Sea water temperature for the last 10 days:
| June 5 | 66.2°F | May 30 | 68.9°F |
| June 4 | 67.5°F | May 29 | 68.7°F |
| June 3 | 67.6°F | May 28 | 69.6°F |
| June 1 | 67.8°F | May 27 | 68.9°F |
| May 31 | 69.3°F | May 26 | 68.7°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
June
June
| Sydney |
Best time for vacation in Sydney
Sydney on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Sydney
Local time: 10:09
June 06, saturday
1200
63°F
E
6 mph
6 mph
1500
64°F
N
6 mph
6 mph
1800
59°F
NW
7 mph
7 mph
2100
59°F
N
4 mph
4 mph
June 07, sunday
0000
55°F
E
7 mph
7 mph
0300
52°F
E
8 mph
8 mph
0600
52°F
E
7 mph
7 mph
0900
55°F
E
7 mph
7 mph
