15.06
mon
mon
Day
57°F
NW 9 mph
Precip.
27%
27%
Night
52°F
NW 9 mph
Precip.
43%
43%
16.06
tue
tue
Day
54°F
N 7 mph
Precip.
54%
54%
Night
52°F
SE 4 mph
Precip.
43%
43%
17.06
wed
wed
Day
66°F
SE 6 mph
Precip.
3%
3%
Night
54°F
SE 1 mph
Precip.
13%
13%
18.06
thu
thu
Day
66°F
W 5 mph
Precip.
13%
13%
Night
52°F
NW 8 mph
Precip.
62%
62%
19.06
fri
fri
Day
55°F
NW 4 mph
Precip.
43%
43%
Night
55°F
N 8 mph
Precip.
73%
73%
20.06
sat
sat
Day
68°F
E 13 mph
Precip.
4%
4%
Night
54°F
NE 11 mph
Precip.
18%
18%
21.06
sun
sun
Day
64°F
E 17 mph
Precip.
10%
10%
Night
55°F
NE 11 mph
Precip.
11%
11%
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 51.3°F. The highest and lowest sea temperatures during the month were 56.8°F and 44.1°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: 02:31
June 15, monday
0300
48°F
NW
4 mph
4 mph
0600
50°F
NW
5 mph
5 mph
0900
54°F
NW
7 mph
7 mph
1200
57°F
NW
9 mph
9 mph
1500
55°F
NW
11 mph
11 mph
1800
54°F
NW
11 mph
11 mph
2100
52°F
NW
10 mph
10 mph
June 16, tuesday
0000
52°F
NW
9 mph
9 mph
