World Resorts Australia Perth Weather

Perth Sea Temperature in August

Average sea water temperature in August:
+63.5°F
Minimum sea water temperature in August: 66.2°F
Maximum sea water temperature in August: 61.2°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 62.2°F. The highest and lowest sea temperatures during the month were 62.8°F and 61.2°F.

Monthly sea water temperature in Perth, °F

Which Australia resorts have warmest sea in August?

Place name August 2025 August 2024
Darwin 79.5°F 81.1°F
Cairns 74.5°F 74.1°F
Gold Coast 68.9°F 69.1°F
Fraser 66.7°F 68.1°F
Sydney 64.5°F 62.6°F
Brisbane 63.6°F 64.5°F
Perth 62.2°F 63.3°F
Adelaide 55.2°F 56.0°F
Tasmania 53.8°F 52.6°F
Melbourne 52.1°F 52.4°F

Best time for vacation in Perth

Sunniest months:
January 26 days
December 26 days
February 23 days
Warmest months:
February 85.1 °F
January 84.8 °F
March 81.7 °F
Warmest sea temp:
February 74.6 °F
January 74.0 °F
March 73.7 °F
Coldest months:
July 62.0 °F
August 62.9 °F
June 63.9 °F
Rainiest months:
July 6 days
June 5 days
August 5 days
Windiest months:
December 11.0 mph
January 10.9 mph
November 10.7 mph

Perth on a weather map

Current weather
22:01
Perth
+79°F
NW 9 mph
Feels like: +79°F
Precip.: 0%
Places in Australia:
Name
°F
Adelaide
+64°F
Brisbane
+70°F
Gold Coast
+68°F
Darwin
+81°F
Canberra
+59°F
Cairns
+73°F
Melbourne
+61°F
Perth
+79°F
Sydney
+73°F
Tasmania
+55°F
Fraser
+75°F
24 Hours Forecast
Perth
Local time: 22:01
March 18, wednesday
0000
77°F
W
7 mph
0300
77°F
SW
11 mph
0600
77°F
SW
11 mph
0900
82°F
SW
14 mph
1200
91°F
S
9 mph
1500
91°F
NE
6 mph
1800
86°F
N
9 mph
2100
82°F
N
8 mph
Units of measurement: °C / °F