31.12
wed
wed
Day

61°F
SE 17 mph
Precip.
100%
100%
Night

55°F
W 24 mph
Precip.
100%
100%
01.01
thu
thu
Day

55°F
W 19 mph
Precip.
0%
0%
Night

57°F
N 14 mph
Precip.
0%
0%
02.01
fri
fri
Day

63°F
NE 16 mph
Precip.
0%
0%
Night

61°F
NE 22 mph
Precip.
0%
0%
03.01
sat
sat
Day

63°F
N 24 mph
Precip.
0%
0%
Night

63°F
N 22 mph
Precip.
0%
0%
04.01
sun
sun
Day

64°F
NE 14 mph
Precip.
0%
0%
Night

63°F
NE 9 mph
Precip.
0%
0%
05.01
mon
mon
Day

64°F
E 10 mph
Precip.
0%
0%
Night

61°F
NE 7 mph
Precip.
0%
0%
06.01
tue
tue
Day

63°F
NW 5 mph
Precip.
0%
0%
Night

63°F
NE 4 mph
Precip.
100%
100%
07.01
wed
wed
Day

61°F
SE 21 mph
Precip.
0%
0%
Night

54°F
SE 28 mph
Precip.
0%
0%
08.01
thu
thu
Day

57°F
SE 25 mph
Precip.
0%
0%
Night

57°F
SE 31 mph
Precip.
100%
100%
09.01
fri
fri
Day

57°F
NE 14 mph
Precip.
0%
0%
Night

55°F
S 11 mph
Precip.
0%
0%
10.01
sat
sat
Day

57°F
S 19 mph
Precip.
27%
27%
Night

55°F
SW 22 mph
Precip.
0%
0%
11.01
sun
sun
Day

55°F
SW 13 mph
Precip.
0%
0%
Night

54°F
NE 7 mph
Precip.
0%
0%
12.01
mon
mon
Day

59°F
NE 14 mph
Precip.
0%
0%
Night

59°F
NE 14 mph
Precip.
0%
0%
13.01
tue
tue
Day

63°F
NE 17 mph
Precip.
0%
0%
Night

61°F
NE 19 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 65.4°F. The highest and lowest sea temperatures during the month were 67.5°F and 63.7°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: 19:13
December 31, wednesday
2100

57°F
SW
14 mph
14 mph
January 01, thursday
0000

55°F
W
24 mph
24 mph
0300

57°F
W
17 mph
17 mph
0600

55°F
W
24 mph
24 mph
0900

55°F
W
21 mph
21 mph
1200

55°F
W
19 mph
19 mph
1500

57°F
W
17 mph
17 mph
1800

57°F
NW
12 mph
12 mph


























