World Resorts Australia Melbourne Weather

Melbourne Sea Temperature in December

Average sea water temperature in December:
+66.7°F
Minimum sea water temperature in December: 71.6°F
Maximum sea water temperature in December: 62.4°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 64.9°F. The highest and lowest sea temperatures during the month were 66.7°F and 63.0°F.

Monthly sea water temperature in Melbourne, °F

Which Australia resorts have warmest sea in December?

Place name December 2025 December 2024
Darwin 87.3°F 88.2°F
Cairns 83.7°F 84.4°F
Fraser 81.2°F 81.0°F
Brisbane 79.8°F 79.9°F
Gold Coast 75.5°F 76.7°F
Perth 72.7°F 73.0°F
Sydney 72.1°F 72.2°F
Adelaide 68.2°F 70.8°F
Melbourne 64.9°F 69.9°F
Tasmania 58.8°F 62.3°F

Best time for vacation in Melbourne

Sunniest months:
January 17 days
December 16 days
February 15 days
Warmest months:
January 76.7 °F
February 75.8 °F
December 73.4 °F
Warmest sea temp:
February 70.8 °F
January 70.3 °F
March 68.7 °F
Coldest months:
July 54.2 °F
June 55.0 °F
August 56.2 °F
Rainiest months:
September 3 days
August 3 days
November 3 days
Windiest months:
July 8.7 mph
August 8.7 mph
September 8.6 mph

Melbourne on a weather map

Current weather
20:01
Melbourne
+66°F
NE 6 mph
Feels like: +66°F
Precip.: 0%
Places in Australia:
Name
°F
Adelaide
+77°F
Brisbane
+77°F
Gold Coast
+75°F
Darwin
+82°F
Canberra
+57°F
Cairns
+82°F
Melbourne
+66°F
Perth
+84°F
Sydney
+64°F
Tasmania
+55°F
Fraser
+77°F
24 Hours Forecast
Melbourne
Local time: 20:01
January 02, friday
2100
66°F
NE
6 mph
January 03, saturday
0000
63°F
SE
2 mph
0300
61°F
S
2 mph
0600
63°F
SW
4 mph
0900
77°F
S
7 mph
1200
84°F
SE
4 mph
1500
77°F
N
12 mph
1800
70°F
NE
5 mph
Units of measurement: °C / °F