18.12
thu
thu
Day
68°F
E 2 mph
Precip.
0%
0%
Night
57°F
SW 3 mph
Precip.
0%
0%
19.12
fri
fri
Day
72°F
NE 7 mph
Precip.
0%
0%
Night
59°F
SW 6 mph
Precip.
0%
0%
20.12
sat
sat
Day
57°F
SE 16 mph
Precip.
60%
60%
Night
52°F
SE 5 mph
Precip.
79%
79%
21.12
sun
sun
Day
50°F
SW 2 mph
Precip.
100%
100%
Night
52°F
NE 17 mph
Precip.
100%
100%
22.12
mon
mon
Day
54°F
SE 16 mph
Precip.
100%
100%
Night
52°F
E 9 mph
Precip.
100%
100%
23.12
tue
tue
Day
50°F
E 16 mph
Precip.
100%
100%
Night
50°F
SE 17 mph
Precip.
100%
100%
24.12
wed
wed
Day
48°F
E 21 mph
Precip.
100%
100%
Night
48°F
NE 14 mph
Precip.
100%
100%
25.12
thu
thu
Day
54°F
E 14 mph
Precip.
78%
78%
Night
54°F
E 17 mph
Precip.
100%
100%
26.12
fri
fri
Day
50°F
E 19 mph
Precip.
100%
100%
Night
50°F
NE 16 mph
Precip.
100%
100%
27.12
sat
sat
Day
54°F
N 12 mph
Precip.
78%
78%
Night
46°F
NW 7 mph
Precip.
0%
0%
28.12
sun
sun
Day
57°F
NE 7 mph
Precip.
0%
0%
Night
50°F
W 3 mph
Precip.
0%
0%
29.12
mon
mon
Day
59°F
E 7 mph
Precip.
0%
0%
Night
54°F
SW 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
70°F
SE 4 mph
Precip.
0%
0%
Night
57°F
SW 10 mph
Precip.
0%
0%
31.12
wed
wed
Day
57°F
NE 12 mph
Precip.
100%
100%
Night
52°F
NE 9 mph
Precip.
71%
71%
sea water
temperature
temperature
| Tasmania |
monthly
weather
weather
| Tasmania |
current
weather
weather
| Tasmania |
7 days
forecast
forecast
| Tasmania |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.8°F. The highest and lowest sea temperatures during the month were 59.5°F and 56.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 65.4°F. The highest and lowest sea temperatures during the month were 68.7°F and 61.7°F.
Air temperature in Tasmania, °F
Precipitation total in Tasmania, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tasmania
Tasmania on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Tasmania
Local time: 20:29
December 18, thursday
2100
59°F
NE
1 mph
1 mph
December 19, friday
0000
57°F
SW
3 mph
3 mph
0300
55°F
W
5 mph
5 mph
0600
57°F
W
5 mph
5 mph
0900
70°F
W
0 mph
0 mph
1200
72°F
NE
7 mph
7 mph
1500
66°F
NE
4 mph
4 mph
1800
68°F
E
1 mph
1 mph
