27.12
sat
sat
Day
77°F
NE 3 mph
Precip.
0%
0%
Night
66°F
W 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
86°F
NE 7 mph
Precip.
0%
0%
Night
75°F
W 8 mph
Precip.
0%
0%
29.12
mon
mon
Day
90°F
E 7 mph
Precip.
0%
0%
Night
70°F
NW 10 mph
Precip.
0%
0%
30.12
tue
tue
Day
73°F
N 17 mph
Precip.
0%
0%
Night
55°F
NW 14 mph
Precip.
0%
0%
31.12
wed
wed
Day
70°F
N 14 mph
Precip.
0%
0%
Night
57°F
NW 13 mph
Precip.
0%
0%
01.01
thu
thu
Day
77°F
N 6 mph
Precip.
0%
0%
Night
64°F
NW 12 mph
Precip.
0%
0%
02.01
fri
fri
Day
82°F
NE 7 mph
Precip.
0%
0%
Night
70°F
NW 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Adelaide |
monthly
weather
weather
| Adelaide |
current
weather
weather
| Adelaide |
14 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 68.0°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: 14:05
December 27, saturday
1500
77°F
NE
7 mph
7 mph
1800
77°F
N
7 mph
7 mph
2100
70°F
W
7 mph
7 mph
December 28, sunday
0000
66°F
W
6 mph
6 mph
0300
66°F
W
5 mph
5 mph
0600
72°F
SW
4 mph
4 mph
0900
84°F
SE
3 mph
3 mph
1200
86°F
NE
7 mph
7 mph
