World Resorts Australia Sydney Weather

Sydney Sea Temperature in April

Average sea water temperature in April:
+71.8°F
Minimum sea water temperature in April: 76.6°F
Maximum sea water temperature in April: 67.1°F

Daily sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 70.0°F. The highest and lowest sea temperatures during the month were 72.3°F and 67.1°F.

Monthly sea water temperature in Sydney, °F

Which Australia resorts have warmest sea in April?

Place name April 2026 April 2025
Darwin 85.5°F 86.5°F
Cairns 80.9°F 82.2°F
Fraser 77.4°F 78.4°F
Gold Coast 76.6°F 77.5°F
Brisbane 74.7°F 75.5°F
Sydney 70.0°F 73.0°F
Perth 69.7°F 72.5°F
Adelaide 67.8°F 69.4°F
Melbourne 63.6°F 65.9°F
Tasmania 59.4°F 59.7°F

Best time for vacation in Sydney

Sunniest months:
July 19 days
August 18 days
September 18 days
Warmest months:
January 78.1 °F
February 77.5 °F
March 76.1 °F
Warmest sea temp:
February 74.1 °F
March 73.7 °F
January 73.2 °F
Coldest months:
July 61.7 °F
June 62.1 °F
August 63.1 °F
Rainiest months:
June 4 days
March 4 days
November 3 days
Windiest months:
January 11.1 mph
December 11.0 mph
September 10.9 mph

Sydney on a weather map

Current weather
17:34
Sydney
+68°F
W 9 mph
Feels like: +68°F
Precip.: 19%
Places in Australia:
Name
°F
Adelaide
+59°F
Brisbane
+72°F
Gold Coast
+68°F
Darwin
+84°F
Canberra
+57°F
Cairns
+72°F
Melbourne
+63°F
Perth
+64°F
Sydney
+68°F
Tasmania
+52°F
Fraser
+70°F
24 Hours Forecast
Sydney
Local time: 17:34
October 05, monday
1800
68°F
W
9 mph
2100
66°F
SW
3 mph
October 06, tuesday
0000
66°F
NW
3 mph
0300
66°F
E
4 mph
0600
64°F
E
6 mph
0900
66°F
E
9 mph
1200
72°F
SE
7 mph
1500
73°F
NW
5 mph
Units of measurement: °C / °F