17.09
thu
thu
Day

50°F
E 16 mph
Precip.
34%
34%
Night

52°F
SE 19 mph
Precip.
31%
31%
18.09
fri
fri
Day

54°F
SE 30 mph
Precip.
31%
31%
Night

55°F
SE 21 mph
Precip.
59%
59%
19.09
sat
sat
Day

54°F
E 15 mph
Precip.
24%
24%
Night

48°F
S 12 mph
Precip.
14%
14%
20.09
sun
sun
Day

64°F
S 30 mph
Precip.
2%
2%
Night

50°F
E 28 mph
Precip.
44%
44%
21.09
mon
mon
Day

50°F
E 21 mph
Precip.
10%
10%
Night

48°F
NE 20 mph
Precip.
40%
40%
22.09
tue
tue
Day

50°F
NE 8 mph
Precip.
3%
3%
Night

46°F
SW 7 mph
Precip.
16%
16%
23.09
wed
wed
Day

57°F
NE 14 mph
Precip.
14%
14%
Night

54°F
S 11 mph
Precip.
31%
31%
24.09
thu
thu
Day

54°F
S 14 mph
Precip.
42%
42%
Night

55°F
SE 9 mph
Precip.
43%
43%
25.09
fri
fri
Day

57°F
SE 6 mph
Precip.
24%
24%
Night

63°F
SW 25 mph
Precip.
18%
18%
26.09
sat
sat
Day

54°F
SE 14 mph
Precip.
87%
87%
Night

50°F
SE 32 mph
Precip.
51%
51%
27.09
sun
sun
Day

50°F
E 25 mph
Precip.
37%
37%
Night

50°F
NE 19 mph
Precip.
26%
26%
28.09
mon
mon
Day

52°F
N 17 mph
Precip.
13%
13%
Night

45°F
NW 9 mph
Precip.
9%
9%
29.09
tue
tue
Day

52°F
N 9 mph
Precip.
4%
4%
Night

46°F
NW 6 mph
Precip.
10%
10%
30.09
wed
wed
Day

54°F
N 13 mph
Precip.
4%
4%
Night

48°F
NW 11 mph
Precip.
8%
8%
sea water
temperature
temperature
| Tasmania |
monthly
weather
weather
| Tasmania |
current
weather
weather
| Tasmania |
7 days
forecast
forecast
| Tasmania |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 52.2°F. The highest and lowest sea temperatures during the month were 53.1°F and 51.4°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: 06:12
September 17, thursday
0900

50°F
E
15 mph
15 mph
1200

50°F
E
16 mph
16 mph
1500

52°F
E
17 mph
17 mph
1800

52°F
E
17 mph
17 mph
2100

52°F
SE
17 mph
17 mph
September 18, friday
0000

52°F
SE
19 mph
19 mph
0300

52°F
SE
21 mph
21 mph
0600

52°F
SE
24 mph
24 mph






























