World Resorts Canada Sydney Weather

Sydney 7 Days Forecast

13.09
sun
Day
66°F
NE 13 mph
Precip.
13%
Night
61°F
N 11 mph
Precip.
29%
14.09
mon
Day
61°F
NW 7 mph
Precip.
52%
Night
57°F
SE 11 mph
Precip.
25%
15.09
tue
Day
61°F
S 11 mph
Precip.
3%
Night
50°F
E 2 mph
Precip.
12%
16.09
wed
Day
66°F
NE 6 mph
Precip.
7%
Night
61°F
NE 7 mph
Precip.
18%
17.09
thu
Day
66°F
SW 6 mph
Precip.
19%
Night
52°F
SW 2 mph
Precip.
72%
18.09
fri
Day
59°F
SW 5 mph
Precip.
7%
Night
46°F
SE 7 mph
Precip.
12%
19.09
sat
Day
57°F
SE 14 mph
Precip.
2%
Night
41°F
NE 5 mph
Precip.
10%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 64.8°F. The highest and lowest sea temperatures during the month were 68.2°F and 60.6°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

Sunniest months:
August 9 days
September 8 days
June 7 days
Warmest months:
August 73.1 °F
July 71.7 °F
September 66.2 °F
Warmest sea temp:
August 67.9 °F
September 64.2 °F
July 62.3 °F
Coldest months:
February 29.3 °F
January 30.4 °F
March 34.3 °F
Rainiest months:
November 6 days
December 6 days
March 4 days
Windiest months:
December 12.4 mph
February 11.7 mph
November 11.6 mph

Sydney on a weather map

Current weather
15:45
Sydney
+68°F
NE 14 mph
Feels like: +68°F
Precip.: 12%
Places in Canada:
Name
°F
Vancouver
+59°F
Victoria
+59°F
Winnipeg
+59°F
Halifax
+68°F
Yellowknife
+50°F
Quebec
+63°F
Montreal
+70°F
Niagara Falls
+79°F
Prince Edward Island
+68°F
Ottawa
+73°F
Saint John
+57°F
Saint Andrews
+59°F
Sydney
+68°F
Thunder Bay
+57°F
Toronto
+79°F
all places
24 Hours Forecast
Sydney
Local time: 15:45
September 13, sunday
1800
63°F
NE
12 mph
2100
59°F
N
12 mph
September 14, monday
0000
61°F
N
11 mph
0300
63°F
N
11 mph
0600
61°F
N
14 mph
0900
61°F
NW
13 mph
1200
61°F
NW
7 mph
1500
63°F
E
5 mph
Units of measurement: °C / °F