17.09
thu
thu
Day
57°F
N 6 mph
Precip.
3%
3%
Night
46°F
S 4 mph
Precip.
12%
12%
18.09
fri
fri
Day
70°F
SE 8 mph
Precip.
9%
9%
Night
57°F
S 9 mph
Precip.
14%
14%
19.09
sat
sat
Day
73°F
E 10 mph
Precip.
0%
0%
Night
57°F
S 4 mph
Precip.
8%
8%
20.09
sun
sun
Day
73°F
S 17 mph
Precip.
1%
1%
Night
59°F
NE 8 mph
Precip.
18%
18%
21.09
mon
mon
Day
54°F
N 12 mph
Precip.
12%
12%
Night
46°F
N 3 mph
Precip.
13%
13%
22.09
tue
tue
Day
59°F
N 9 mph
Precip.
1%
1%
Night
46°F
S 2 mph
Precip.
11%
11%
23.09
wed
wed
Day
66°F
S 14 mph
Precip.
9%
9%
Night
57°F
S 6 mph
Precip.
20%
20%
24.09
thu
thu
Day
63°F
SW 4 mph
Precip.
20%
20%
Night
59°F
NE 6 mph
Precip.
39%
39%
25.09
fri
fri
Day
79°F
NE 12 mph
Precip.
4%
4%
Night
73°F
S 16 mph
Precip.
5%
5%
26.09
sat
sat
Day
81°F
S 17 mph
Precip.
10%
10%
Night
54°F
E 6 mph
Precip.
54%
54%
27.09
sun
sun
Day
55°F
NE 6 mph
Precip.
10%
10%
Night
48°F
NE 6 mph
Precip.
41%
41%
28.09
mon
mon
Day
57°F
N 11 mph
Precip.
3%
3%
Night
48°F
N 6 mph
Precip.
10%
10%
29.09
tue
tue
Day
55°F
NW 12 mph
Precip.
23%
23%
Night
46°F
NW 6 mph
Precip.
18%
18%
30.09
wed
wed
Day
59°F
N 13 mph
Precip.
7%
7%
Night
50°F
NW 7 mph
Precip.
10%
10%
sea water
temperature
temperature
| Melbourne |
monthly
weather
weather
| Melbourne |
current
weather
weather
| Melbourne |
7 days
forecast
forecast
| Melbourne |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 56.1°F. The highest and lowest sea temperatures during the month were 57.7°F and 55.0°F.
Air temperature in Melbourne, °F
Precipitation total in Melbourne, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Melbourne
Melbourne on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Melbourne
Local time: 03:17
September 17, thursday
0600
45°F
E
3 mph
3 mph
0900
48°F
NE
4 mph
4 mph
1200
57°F
N
6 mph
6 mph
1500
59°F
N
6 mph
6 mph
1800
54°F
N
4 mph
4 mph
2100
48°F
NE
1 mph
1 mph
September 18, friday
0000
46°F
S
4 mph
4 mph
0300
45°F
S
4 mph
4 mph
