Swimming in Cagliari in september 2025: Average sea temperature in september and tide times in september 2025

Average sea temperature in Cagliari in september 2025.

In september, according to seasonal norms, the sea temperature in Cagliari is:

Minimum: 71°F

Average: 76°F

Maximum: 80°F

Other useful seasonal weather averages in september:

  • Outside temperature: 71°F to 81°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 13.7mph
  • It rains a total of 2.3in, over 3 day(s).

Should we swim in Cagliari in september?

Yes! The water temperature in Cagliari in september is pleasant

Swimming in september is pleasant in Cagliari and the surrounding area. The sea temperature is 76°F on average (min/max: 71°F/80°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 76°F, 2.2in of precipitation (over 3 days) and 75.21 % humidity.

Water and normal seasonal temperatures in Cagliari in september

September
Average sea temperature 76°F
Minimum sea temperature 71°F
Maximum sea temperature 80°F
Average outside temperature 77°F
Maximum outside temperature 81°F
Minimum outside temperature 72°F
Wind speed 11.2mph
Wind temperature 72°F
Precipitation 2.3in
Number of days of rain 3 jour(s)
(11%)
Humidity 76%
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 Cagliari

Swim elsewhere in Sardinia in september

City Average T° Max. T° Our opinion
Alghero in september75°F79°Fpleasant swimming
Olbia in september75°F80°Fpleasant swimming
Castelsardo in september75°F79°Fpleasant swimming
La Maddalena in september75°F80°Fpleasant swimming
Palau in september74°F80°Fpleasant swimming
Pula in september76°F80°Fpleasant swimming

Swim in Sardinia in september: sea temperature by city

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