Current Sea Water Temperature:
+78.4°F
| Maximum Sea Water Temperature in June: | 84.6°F |
| Minimum Sea Water Temperature in June: | 67.6°F |
| Average water temperature in June: | 75.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| June 12 | 78.4°F | June 07 | 76.8°F |
| June 11 | 78.2°F | June 06 | 76.4°F |
| June 10 | 78.2°F | June 05 | 76.2°F |
| June 09 | 77.2°F | June 04 | 76.4°F |
| June 08 | 77.4°F | June 03 | 75.6°F |
When is the Warmest Sea for Valletta?
According to our data for the last three years for Valletta the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Valletta was 83.1°F. The maximum and minimum values were 80.4°F and 85.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Valletta was 84.0°F. The maximum and minimum values were 82.4°F and 85.0°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Valletta was 84.2°F. The maximum and minimum values were 80.4°F and 86.8°F respectively.
Malta Resorts:
NAME
F°
| Aura |  |
+76 |
| Bugibba |  |
+76 |
| Comino | |
+76 |
| Gozo | |
+76 |
| Marfa | |
+76 |
| Marsaskala | |
+76 |
| Mdina | |
+76 |
| Mellieha | |
+76 |
| Sliema | |
+76 |
| St Julians Bay | |
+76 |
| Valletta | |
+76 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Valletta
Local time: 10:11
12 jun, friday
| 1200 |  |
76°F | S 6 mph |
| 1500 | |
76°F | SW 4 mph |
| 1800 | |
76°F | S 3 mph |
| 2100 |  |
76°F | SE 5 mph |
13 jun, saturday
| 0000 | |
74°F | NW 4 mph |
| 0300 | |
74°F | NW 6 mph |
| 0600 | |
74°F | NW 5 mph |
| 0900 | |
76°F | N 6 mph |