Average sea water temperature in December:
+65.4°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 65.6°F. The highest and lowest sea temperatures during the month were 67.5°F and 64.0°F.
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Monthly sea water temperature in Valletta, °F
Which Malta resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Marfa | 65.8°F | 67.7°F |
| Mdina | 65.8°F | 67.8°F |
| Gozo | 65.7°F | 67.8°F |
| Mellieha | 65.7°F | 67.7°F |
| Comino | 65.7°F | 67.7°F |
| Bugibba | 65.7°F | 67.6°F |
| Aura | 65.7°F | 67.6°F |
| St Julians Bay | 65.6°F | 67.6°F |
| Valletta | 65.6°F | 67.5°F |
| Sliema | 65.5°F | 67.5°F |
| Marsaskala | 65.5°F | 67.4°F |
Best time for vacation in Valletta
Valletta on a weather map
Places in Malta:
Name
°F
24 Hours Forecast
Valletta
Local time: 16:19
December 29, monday
1800
61°F
NE
10 mph
10 mph
2100
59°F
NE
9 mph
9 mph
December 30, tuesday
0000
59°F
NE
10 mph
10 mph
0300
61°F
E
9 mph
9 mph
0600
61°F
E
13 mph
13 mph
0900
61°F
E
12 mph
12 mph
1200
61°F
E
16 mph
16 mph
1500
61°F
E
19 mph
19 mph
