World Resorts Australia Sydney Weather

Sydney sea water temperature

Current sea water temperature:
+73.6°F
Minimum sea water temperature in February: 78.3°F
Maximum sea water temperature in February: 69.8°F
Average sea water temperature in February: 74.1°F

Sea water temperature for the last 10 days:

February 4 73.6°F January 30 73.2°F
February 3 74.1°F January 29 72.1°F
February 2 74.1°F January 28 71.8°F
February 1 74.5°F January 27 72.1°F
January 31 73.9°F January 26 72.5°F

When is the warmest sea in Sydney?

Based on the data about daily sea water temperature for the last three years the warmest sea in Sydney was noticed in February, March and January.

Monthly Sea Temperatures in Sydney, °F

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 74.5°F. The highest and lowest sea temperatures during the month were 77.4°F and 71.8°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 75.9°F and 72.7°F.

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 72.9°F. The highest and lowest sea temperatures during the month were 75.7°F and 71.1°F.

Best time for vacation in Sydney

Sunniest months:
July 19 days
May 18 days
August 18 days
Warmest months:
January 78.1 °F
February 77.6 °F
March 76.3 °F
Warmest sea temp:
February 74.1 °F
March 73.7 °F
January 73.2 °F
Coldest months:
July 61.7 °F
June 61.9 °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
November 10.8 mph

Sydney on a weather map

Sydney
+75°F
S 5 mph
Feels like: +77°F
Precip.: 0%
Places in Australia:
Name
°F
+61°F
+68°F
+68°F
+81°F
+75°F
+73°F
+64°F
+63°F
+75°F
+55°F
+75°F
24 Hours Forecast
Sydney
Local time: 07:51
February 05, thursday
0900
75°F
S
5 mph
1200
84°F
SW
6 mph
1500
82°F
SW
14 mph
1800
79°F
SW
12 mph
2100
73°F
N
11 mph
February 06, friday
0000
72°F
N
19 mph
0300
72°F
N
14 mph
0600
70°F
N
9 mph
Units of measurement: °C / °F