Current sea water temperature:
+30.6°F
| Minimum sea water temperature in February: | 35.8°F |
| Maximum sea water temperature in February: | 30.2°F |
| Average sea water temperature in February: | 32.2°F |
| more information | |
14 days
forecast
forecast
| Sydney |
monthly
weather
weather
| Sydney |
Sea water temperature for the last 10 days:
| February 3 | 30.6°F | January 29 | 31.8°F |
| February 2 | 30.6°F | January 28 | 32.4°F |
| February 1 | 30.7°F | January 27 | 32.9°F |
| January 31 | 31.1°F | January 26 | 32.9°F |
| January 30 | 31.3°F | January 25 | 32.9°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 August, September and July.
Monthly Sea Temperatures in Sydney, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.5°F. The highest and lowest sea temperatures during the month were 69.8°F and 65.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.8°F. The highest and lowest sea temperatures during the month were 68.2°F and 60.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 63.7°F. The highest and lowest sea temperatures during the month were 68.5°F and 56.8°F.
current
weather
weather
| Sydney |
weather in
February
February
| Sydney |
Best time for vacation in Sydney
Sydney on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Sydney
Local time: 11:54
February 03, tuesday
1200
30°F
S
10 mph
10 mph
1500
32°F
S
7 mph
7 mph
1800
30°F
SE
2 mph
2 mph
2100
27°F
SE
4 mph
4 mph
February 04, wednesday
0000
25°F
E
4 mph
4 mph
0300
25°F
E
4 mph
4 mph
0600
21°F
E
4 mph
4 mph
0900
23°F
NE
2 mph
2 mph
