Current sea water temperature:
+62.2°F
| Minimum sea water temperature in August: | 66.9°F |
| Maximum sea water temperature in August: | 59.4°F |
| Average sea water temperature in August: | 63.4°F |
| more information | |
14 days
forecast
forecast
| Sydney |
monthly
weather
weather
| Sydney |
Sea water temperature for the last 10 days:
| August 25 | 62.2°F | August 20 | 62.2°F |
| August 24 | 61.0°F | August 19 | 62.8°F |
| August 23 | 62.2°F | August 18 | 62.6°F |
| August 22 | 61.9°F | August 17 | 61.7°F |
| August 21 | 62.6°F | August 16 | 60.6°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
August
August
| Sydney |
Best time for vacation in Sydney
Sydney on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Sydney
Local time: 09:22
August 26, wednesday
1200
63°F
N
24 mph
24 mph
1500
61°F
N
24 mph
24 mph
1800
63°F
N
22 mph
22 mph
2100
61°F
N
15 mph
15 mph
August 27, thursday
0000
61°F
N
15 mph
15 mph
0300
59°F
N
12 mph
12 mph
0600
59°F
N
11 mph
11 mph
0900
59°F
N
9 mph
9 mph
