Swimming in Alghero in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Alghero in september 2025.
In september, according to seasonal norms, the sea temperature in Alghero is:
Minimum: 70°F
Average: 75°F
Maximum: 79°F
Other useful seasonal weather averages in september:
- Outside temperature: 70°F to 78°F
- Most common weather: "Clear/Sunny"
- The wind blows at 13.1mph
- It rains a total of 2.6in, over 4 day(s).
Should we swim in Alghero in september?
Yes! The water temperature in Alghero in september is pleasant
Swimming in september is pleasant in Alghero and the surrounding area. The sea temperature is 75°F on average (min/max: 70°F/79°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 74°F, 2.6in of precipitation (over 4 days) and 74.24 % humidity.
Water and normal seasonal temperatures in Alghero in september
| September | |||
| Average sea temperature | 75°F | ||
| Minimum sea temperature | 70°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 76°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 70°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 70°F | ||
| Precipitation | 2.6in | ||
| Number of days of rain | 4 jour(s) (14%) | ||
| Humidity | 75% | ||
| Visibility in kilometers | 9.77km | ||
| Cloud cover | 18% | ||
| Our opinion | pleasant swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Alghero
Swim elsewhere in Sardinia in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Cagliari in september | 76°F | 80°F | pleasant swimming | Olbia in september | 75°F | 80°F | pleasant swimming | Castelsardo in september | 75°F | 79°F | pleasant swimming | La Maddalena in september | 75°F | 80°F | pleasant swimming | Palau in september | 74°F | 80°F | pleasant swimming | Pula in september | 76°F | 80°F | pleasant swimming |