29.12
mon
mon
Day

90°F
E 6 mph
Precip.
0%
0%
Night

68°F
NE 8 mph
Precip.
0%
0%
30.12
tue
tue
Day

73°F
N 16 mph
Precip.
0%
0%
Night

55°F
NW 14 mph
Precip.
0%
0%
31.12
wed
wed
Day

70°F
N 15 mph
Precip.
0%
0%
Night

55°F
NW 11 mph
Precip.
0%
0%
01.01
thu
thu
Day

75°F
N 4 mph
Precip.
0%
0%
Night

61°F
NW 7 mph
Precip.
0%
0%
02.01
fri
fri
Day

81°F
NE 9 mph
Precip.
0%
0%
Night

66°F
W 5 mph
Precip.
0%
0%
03.01
sat
sat
Day

81°F
E 11 mph
Precip.
0%
0%
Night

70°F
W 4 mph
Precip.
0%
0%
04.01
sun
sun
Day

81°F
NE 12 mph
Precip.
0%
0%
Night

61°F
NW 13 mph
Precip.
0%
0%
05.01
mon
mon
Day

70°F
N 14 mph
Precip.
0%
0%
Night

55°F
NW 12 mph
Precip.
0%
0%
06.01
tue
tue
Day

75°F
N 11 mph
Precip.
0%
0%
Night

63°F
NW 11 mph
Precip.
0%
0%
07.01
wed
wed
Day

79°F
NE 11 mph
Precip.
0%
0%
Night

66°F
NW 8 mph
Precip.
0%
0%
08.01
thu
thu
Day

86°F
NE 9 mph
Precip.
0%
0%
Night

73°F
NW 7 mph
Precip.
0%
0%
09.01
fri
fri
Day

88°F
NE 9 mph
Precip.
0%
0%
Night

72°F
N 7 mph
Precip.
0%
0%
10.01
sat
sat
Day

84°F
N 13 mph
Precip.
0%
0%
Night

61°F
NW 7 mph
Precip.
0%
0%
11.01
sun
sun
Day

79°F
N 16 mph
Precip.
0%
0%
Night

59°F
NW 14 mph
Precip.
0%
0%
sea water
temperature
temperature
| Adelaide |
monthly
weather
weather
| Adelaide |
current
weather
weather
| Adelaide |
7 days
forecast
forecast
| Adelaide |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 68.1°F. The highest and lowest sea temperatures during the month were 70.0°F and 64.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 72.6°F. The highest and lowest sea temperatures during the month were 74.3°F and 70.5°F.
Air temperature in Adelaide, °F
Precipitation total in Adelaide, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Adelaide
Adelaide on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Adelaide
Local time: 09:04
December 29, monday
1200

90°F
E
6 mph
6 mph
1500

88°F
NE
14 mph
14 mph
1800

81°F
NE
13 mph
13 mph
2100

73°F
N
11 mph
11 mph
December 30, tuesday
0000

68°F
NE
8 mph
8 mph
0300

61°F
N
13 mph
13 mph
0600

63°F
N
12 mph
12 mph
0900

68°F
N
15 mph
15 mph




























