23.12
tue
tue
Day

63°F
NE 24 mph
Precip.
100%
100%
Night

59°F
NE 12 mph
Precip.
0%
0%
24.12
wed
wed
Day

59°F
NE 17 mph
Precip.
0%
0%
Night

61°F
NE 18 mph
Precip.
81%
81%
25.12
thu
thu
Day

61°F
E 18 mph
Precip.
0%
0%
Night

61°F
NW 3 mph
Precip.
0%
0%
26.12
fri
fri
Day

63°F
NW 17 mph
Precip.
0%
0%
Night

63°F
NW 19 mph
Precip.
60%
60%
27.12
sat
sat
Day

63°F
W 19 mph
Precip.
100%
100%
Night

61°F
NW 15 mph
Precip.
100%
100%
28.12
sun
sun
Day

63°F
E 15 mph
Precip.
71%
71%
Night

59°F
E 14 mph
Precip.
0%
0%
29.12
mon
mon
Day

54°F
W 25 mph
Precip.
100%
100%
Night

54°F
SW 12 mph
Precip.
23%
23%
30.12
tue
tue
Day

55°F
SE 11 mph
Precip.
0%
0%
Night

54°F
SE 4 mph
Precip.
0%
0%
31.12
wed
wed
Day

57°F
SE 11 mph
Precip.
0%
0%
Night

57°F
NE 14 mph
Precip.
79%
79%
01.01
thu
thu
Day

61°F
NE 21 mph
Precip.
46%
46%
Night

59°F
E 17 mph
Precip.
0%
0%
02.01
fri
fri
Day

63°F
E 17 mph
Precip.
0%
0%
Night

61°F
E 14 mph
Precip.
0%
0%
03.01
sat
sat
Day

61°F
SE 14 mph
Precip.
28%
28%
Night

57°F
SE 21 mph
Precip.
0%
0%
04.01
sun
sun
Day

61°F
SE 19 mph
Precip.
49%
49%
Night

57°F
E 19 mph
Precip.
0%
0%
05.01
mon
mon
Day

61°F
E 13 mph
Precip.
0%
0%
Night

61°F
NE 14 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 65.8°F. The highest and lowest sea temperatures during the month were 67.5°F and 64.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 64.6°F and 62.1°F.
Air temperature in Sliema, °F
Precipitation total in Sliema, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sliema
Sliema on a weather map
Places in Malta:
Name
°F
24 Hours Forecast
Sliema
Local time: 08:27
December 23, tuesday
0900

64°F
NE
17 mph
17 mph
1200

63°F
NE
24 mph
24 mph
1500

63°F
NE
18 mph
18 mph
1800

61°F
E
19 mph
19 mph
2100

59°F
E
14 mph
14 mph
December 24, wednesday
0000

59°F
NE
12 mph
12 mph
0300

59°F
NE
14 mph
14 mph
0600

59°F
NE
16 mph
16 mph

























