World Resorts Malta St Julians Bay Weather

St Julians Bay Sea Temperature in December

Average sea water temperature in December:
+65.5°F
Minimum sea water temperature in December: 71.2°F
Maximum sea water temperature in December: 61.5°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 66.0°F. The highest and lowest sea temperatures during the month were 67.6°F and 64.9°F.

Monthly sea water temperature in St Julians Bay, °F

Which Malta resorts have warmest sea in December?

Place name December 2025 December 2024
Marfa 66.2°F 67.7°F
Mdina 66.2°F 67.8°F
Gozo 66.2°F 67.8°F
Comino 66.2°F 67.7°F
Mellieha 66.2°F 67.7°F
Bugibba 66.1°F 67.6°F
Aura 66.1°F 67.6°F
St Julians Bay 66.0°F 67.6°F
Valletta 66.0°F 67.5°F
Marsaskala 66.0°F 67.4°F
Sliema 65.9°F 67.5°F

Best time for vacation in St Julians Bay

Sunniest months:
July 31 days
August 30 days
June 28 days
Warmest months:
August 84.7 °F
July 83.7 °F
September 81.1 °F
Warmest sea temp:
August 81.2 °F
September 79.8 °F
July 79.0 °F
Coldest months:
February 59.0 °F
January 59.6 °F
March 60.4 °F
Rainiest months:
November 5 days
October 4 days
December 4 days
Windiest months:
January 16.8 mph
December 16.5 mph
February 15.9 mph

St Julians Bay on a weather map

Current weather
21:15
St Julians Bay
+61°F
W 14 mph
Feels like: +61°F
Precip.: 0%
Places in Malta:
Name
°F
Aura
+63°F
Bugibba
+63°F
Valletta
+61°F
Gozo
+63°F
Comino
+63°F
Marsaskala
+63°F
Marfa
+63°F
Mdina
+63°F
Mellieha
+63°F
St Julians Bay
+61°F
Sliema
+61°F
24 Hours Forecast
St Julians Bay
Local time: 21:15
December 20, saturday
0000
63°F
W
14 mph
0300
63°F
NW
17 mph
0600
61°F
NW
14 mph
0900
61°F
W
14 mph
1200
61°F
NW
16 mph
1500
61°F
W
14 mph
1800
61°F
W
15 mph
2100
61°F
W
12 mph
Units of measurement: °C / °F