Swimming in Valletta in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Valletta in september 2025.
In september, according to seasonal norms, the sea temperature in Valletta is:
Minimum: 76°F
Average: 78°F
Maximum: 81°F
Other useful seasonal weather averages in september:
- Outside temperature: 78°F to 80°F
- Most common weather: "Clear/Sunny"
- The wind blows at 16.2mph
- It rains a total of 2.1in, over 3 day(s).
Should we swim in Valletta in september?
Yes! The water temperature in Valletta in september is pleasant
Swimming in september is pleasant in Valletta and the surrounding area. The sea temperature is 78°F on average (min/max: 76°F/81°F), allowing you to swim for a long time and enjoy water sports.
Note also that in september, the climate is perfect with an average outside temperature of 79°F, 2.1in of precipitation (over 3 days) and 73.41 % humidity.
Water and normal seasonal temperatures in Valletta in september
| September | |||
| Average sea temperature | 78°F | ||
| Minimum sea temperature | 76°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 79°F | ||
| Wind speed | 13.7mph | ||
| Wind temperature | 79°F | ||
| Precipitation | 2.1in | ||
| Number of days of rain | 3 jour(s) (10%) | ||
| Humidity | 74% | ||
| Visibility in kilometers | 9.81km | ||
| Cloud cover | 16% | ||
| Our opinion | pleasant swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Valletta
Swim elsewhere in Malta in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Gozo in september | 78°F | 81°F | pleasant swimming |