05.10
mon
mon
Day
54°F
NW 12 mph
Precip.
53%
53%
Night
54°F
SE 12 mph
Precip.
29%
29%
06.10
tue
tue
Day
46°F
NE 19 mph
Precip.
19%
19%
Night
48°F
E 18 mph
Precip.
18%
18%
07.10
wed
wed
Day
55°F
E 14 mph
Precip.
3%
3%
Night
45°F
NE 7 mph
Precip.
35%
35%
08.10
thu
thu
Day
63°F
NE 16 mph
Precip.
3%
3%
Night
59°F
NE 16 mph
Precip.
27%
27%
09.10
fri
fri
Day
64°F
NE 9 mph
Precip.
14%
14%
Night
46°F
E 8 mph
Precip.
22%
22%
10.10
sat
sat
Day
48°F
E 16 mph
Precip.
27%
27%
Night
45°F
E 12 mph
Precip.
13%
13%
11.10
sun
sun
Day
50°F
E 13 mph
Precip.
14%
14%
Night
46°F
NE 13 mph
Precip.
17%
17%
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 57.5°F. The highest and lowest sea temperatures during the month were 61.9°F and 53.6°F.
Air temperature in Sydney, °F
Precipitation total in Sydney, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sydney
Sydney on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Sydney
Local time: 17:10
October 05, monday
1800
57°F
NW
13 mph
13 mph
2100
57°F
NE
6 mph
6 mph
October 06, tuesday
0000
54°F
SE
12 mph
12 mph
0300
48°F
E
11 mph
11 mph
0600
48°F
NE
13 mph
13 mph
0900
48°F
NE
17 mph
17 mph
1200
46°F
NE
19 mph
19 mph
1500
52°F
NE
18 mph
18 mph
