World Resorts Australia Perth Weather

Perth Sea Temperature in October

Average sea water temperature in October:
+65.6°F
Minimum sea water temperature in October: 69.3°F
Maximum sea water temperature in October: 61.0°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 67.8°F and 64.6°F.

Monthly sea water temperature in Perth, °F

Which Australia resorts have warmest sea in October?

Place name October 2025 October 2024
Darwin 87.1°F 87.4°F
Cairns 80.7°F 80.2°F
Fraser 75.6°F 74.4°F
Brisbane 74.9°F 73.4°F
Gold Coast 70.6°F 71.9°F
Sydney 67.2°F 66.1°F
Perth 66.4°F 66.8°F
Adelaide 61.8°F 62.1°F
Melbourne 57.9°F 59.3°F
Tasmania 53.2°F 54.8°F

Best time for vacation in Perth

Sunniest months:
January 26 days
December 26 days
February 23 days
Warmest months:
February 85.2 °F
January 84.9 °F
March 81.7 °F
Warmest sea temp:
February 74.5 °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 10.9 mph
January 10.8 mph
November 10.7 mph

Perth on a weather map

Current weather
07:13
Perth
+70°F
W 17 mph
Feels like: +70°F
Precip.: 0%
Places in Australia:
Name
°F
Adelaide
+66°F
Brisbane
+79°F
Gold Coast
+79°F
Darwin
+82°F
Canberra
+72°F
Cairns
+84°F
Melbourne
+61°F
Perth
+70°F
Sydney
+73°F
Tasmania
+50°F
Fraser
+79°F
24 Hours Forecast
Perth
Local time: 07:13
December 24, wednesday
0900
82°F
W
17 mph
1200
95°F
SW
11 mph
1500
97°F
W
7 mph
1800
93°F
NW
9 mph
2100
86°F
W
8 mph
December 25, thursday
0000
84°F
SW
12 mph
0300
81°F
W
13 mph
0600
81°F
SW
15 mph
Units of measurement: °C / °F