Measurements:
°C
°F
Adelaide
56°F
S 11 mph
Feels like: 54°F
Precip: 26%
World Resorts Australia Adelaide Weather

Adelaide Sea Water Temperature

Current Sea Water Temperature:
+59.6°F
Maximum Sea Water Temperature in June: 63.8°F
Minimum Sea Water Temperature in June: 56.4°F
Average water temperature in June: 59.9°F

Sea Water Temperature for the Last 10 Days:

June 29 59.6°F June 24 59.4°F
June 28 59.8°F June 23 59.4°F
June 27 59.2°F June 22 59.4°F
June 26 59.6°F June 21 60.2°F
June 25 59.6°F June 20 60.8°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: 2026 2025 2024

The average sea surface temperature in February 2026 for Adelaide was 75.2°F. The maximum and minimum values were 74.0°F and 77.6°F respectively.

Sea Water Temperature in January

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Adelaide was 73.4°F. The maximum and minimum values were 70.2°F and 76.8°F respectively.

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Adelaide was 72.9°F. The maximum and minimum values were 71.4°F and 75.0°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 84.0 °F
February 82.5 °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 +56
Brisbane +58
Cairns +66
Canberra +48
Darwin +80
Fraser +68
Gold Coast +66
Melbourne +56
Perth +62
Sydney +62
Tasmania +56
24 Hours Weather Forecast
Adelaide
Local time: 19:18
29 jun, monday
2100 56°F
S
10 mph
30 jun, tuesday
0000 54°F
S
9 mph
0300 54°F
S
9 mph
0600 54°F
S
7 mph
0900 56°F
S
10 mph
1200 60°F
SE
11 mph
1500 60°F
SE
11 mph
1800 56°F
S
9 mph