Current sea water temperature:
+64.9°F
| Minimum sea water temperature in June: | 69.1°F |
| Maximum sea water temperature in June: | 63.5°F |
| Average sea water temperature in June: | 66.7°F |
| more information | |
14 days
forecast
forecast
| Perth |
monthly
weather
weather
| Perth |
Sea water temperature for the last 10 days:
| June 27 | 64.9°F | June 22 | 64.9°F |
| June 26 | 65.7°F | June 21 | 64.9°F |
| June 25 | 66.0°F | June 20 | 64.4°F |
| June 24 | 65.5°F | June 19 | 63.5°F |
| June 23 | 65.1°F | June 18 | 64.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Perth?
Based on the data about daily sea water temperature for the last three years the warmest sea in Perth was noticed in February, January and March.
Monthly Sea Temperatures in Perth, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 75.1°F. The highest and lowest sea temperatures during the month were 76.6°F and 73.8°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 74.8°F. The highest and lowest sea temperatures during the month were 77.0°F and 73.4°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 74.9°F. The highest and lowest sea temperatures during the month were 77.4°F and 72.3°F.
current
weather
weather
| Perth |
weather in
July
July
| Perth |
Best time for vacation in Perth
Perth on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Perth
Local time: 14:29
June 28, sunday
1500
63°F
NE
17 mph
17 mph
1800
61°F
NE
11 mph
11 mph
2100
59°F
NE
9 mph
9 mph
June 29, monday
0000
59°F
NE
12 mph
12 mph
0300
59°F
E
10 mph
10 mph
0600
59°F
NE
9 mph
9 mph
0900
59°F
E
11 mph
11 mph
1200
61°F
E
9 mph
9 mph
