Current sea water temperature:
+67.1°F
| Minimum sea water temperature in December: | 71.2°F |
| Maximum sea water temperature in December: | 61.5°F |
| Average sea water temperature in December: | 65.4°F |
| more information | |
14 days
forecast
forecast
| Valletta |
monthly
weather
weather
| Valletta |
Sea water temperature for the last 10 days:
| December 4 | 67.1°F | November 29 | 68.5°F |
| December 3 | 67.1°F | November 28 | 69.1°F |
| December 2 | 67.1°F | November 27 | 69.4°F |
| December 1 | 67.5°F | November 26 | 70.0°F |
| November 30 | 68.0°F | November 25 | 70.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Valletta?
Based on the data about daily sea water temperature for the last three years the warmest sea in Valletta was noticed in August, September and July.
Monthly Sea Temperatures in Valletta, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 81.9°F and 77.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 83.1°F and 77.4°F.
current
weather
weather
| Valletta |
weather in
December
December
| Valletta |
Best time for vacation in Valletta
Valletta on a weather map
Places in Malta:
Name
°F
24 Hours Forecast
Valletta
Local time: 03:34
December 05, friday
0600
63°F
E
23 mph
23 mph
0900
63°F
E
21 mph
21 mph
1200
63°F
E
19 mph
19 mph
1500
63°F
E
11 mph
11 mph
1800
61°F
S
7 mph
7 mph
2100
59°F
SE
16 mph
16 mph
December 06, saturday
0000
61°F
SE
21 mph
21 mph
0300
63°F
SE
25 mph
25 mph
