Measurements:
°C
°F
Adelaide
60°F
NW 11 mph
Feels like: 58°F
Precip: 70%
World Resorts Australia Adelaide Weather

Adelaide Sea Water Temperature

Current Sea Water Temperature:
+74.0°F
Maximum Sea Water Temperature in January: 78.8°F
Minimum Sea Water Temperature in January: 69.0°F
Average water temperature in January: 73.7°F

Sea Water Temperature for the Last 10 Days:

January 10 74.0°F January 05 71.0°F
January 09 73.8°F January 04 70.8°F
January 08 72.8°F January 03 71.0°F
January 07 72.0°F January 02 70.2°F
January 06 71.4°F January 01 70.4°F

When is the Warmest Sea for Adelaide?

According to our data for the last three years for Adelaide the highest average sea water temperature was in February, January and March.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Adelaide was 75.7°F. The maximum and minimum values were 73.4°F and 78.0°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Adelaide was 75.1°F. The maximum and minimum values were 72.8°F and 77.0°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Adelaide was 75.6°F. The maximum and minimum values were 73.8°F and 78.0°F respectively.

Best Time to Visit Adelaide
The most sunny months:
January 23 days
December 22 days
February 21 days
The most warm months:
January 83.9 °F
February 82.6 °F
December 79.4 °F
Warmest sea temperature:
February 74.6 °F
January 73.7 °F
March 73.3 °F
The most cold months:
July 58.0 °F
August 59.1 °F
June 59.7 °F
The most rainy months:
July 6 days
August 6 days
June 4 days
The most windy months:
July 9 mph
August 9 mph
September 9 mph

Adelaide on the Weather Map

Australia Resorts:
NAME
Adelaide +60
Brisbane +76
Cairns +78
Canberra +72
Darwin +84
Fraser +80
Gold Coast +78
Melbourne +62
Perth +68
Sydney +70
Tasmania +56
24 Hours Weather Forecast
Adelaide
Local time: 07:00
11 jan, sunday
0900 66°F
NW
11 mph
1200 74°F
N
12 mph
1500 74°F
N
16 mph
1800 66°F
N
15 mph
2100 58°F
NW
12 mph
12 jan, monday
0000 58°F
NW
11 mph
0300 56°F
NW
9 mph
0600 58°F
NW
6 mph