World Resorts Australia Adelaide Weather

Adelaide Sea Temperature in September

Average sea water temperature in September:
+57.5°F
Minimum sea water temperature in September: 61.9°F
Maximum sea water temperature in September: 54.5°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 57.5°F. The highest and lowest sea temperatures during the month were 59.5°F and 55.0°F.

Monthly sea water temperature in Adelaide, °F

Which Australia resorts have warmest sea in September?

Place name September 2025 September 2024
Darwin 82.9°F 84.3°F
Cairns 76.9°F 76.6°F
Fraser 70.5°F 72.2°F
Gold Coast 69.2°F 69.8°F
Brisbane 68.7°F 71.0°F
Sydney 64.4°F 63.3°F
Perth 62.4°F 63.7°F
Adelaide 57.5°F 58.3°F
Melbourne 54.2°F 54.4°F
Tasmania 53.5°F 53.8°F

Best time for vacation in Adelaide

Sunniest months:
January 23 days
February 21 days
March 21 days
Warmest months:
January 80.5 °F
February 79.4 °F
December 76.6 °F
Warmest sea temp:
February 72.1 °F
January 71.4 °F
March 71.0 °F
Coldest months:
July 57.2 °F
August 58.2 °F
June 58.7 °F
Rainiest months:
July 6 days
August 6 days
June 4 days
Windiest months:
July 9.9 mph
August 9.8 mph
September 9.6 mph

Adelaide on a weather map

Current weather
13:18
Adelaide
+70°F
NE 14 mph
Feels like: +70°F
Precip.: 0%
Places in Australia:
Name
°F
Adelaide
+70°F
Brisbane
+82°F
Gold Coast
+77°F
Darwin
+82°F
Canberra
+81°F
Cairns
+88°F
Melbourne
+66°F
Perth
+93°F
Sydney
+79°F
Tasmania
+48°F
Fraser
+81°F
24 Hours Forecast
Adelaide
Local time: 13:18
December 24, wednesday
1500
72°F
NE
16 mph
1800
64°F
N
15 mph
2100
57°F
NW
12 mph
December 25, thursday
0000
55°F
NW
11 mph
0300
55°F
NW
10 mph
0600
57°F
NW
11 mph
0900
66°F
NW
10 mph
1200
70°F
N
14 mph
Units of measurement: °C / °F