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Sea Temperature in Castelsardo in September
Complete information on the sea temperature range in the Mediterranean Sea in Castelsardo in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Castelsardo. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Castelsardo in September
68°F
MINIMUN
75°F
AVERAGE
82°F
MAXIMUM
Historical Data of Water Temperature in September in Castelsardo
Water Temperature Chart for Mediterranean Sea in Castelsardo in September
Sea Temperature Table in Castelsardo in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 79°C | 79°C | 77°C | 78°C |
| Sep 2 | 77°C | 79°C | 77°C | 78°C |
| Sep 3 | 77°C | 79°C | 77°C | 78°C |
| Sep 4 | 77°C | 79°C | 77°C | 78°C |
| Sep 5 | 77°C | 79°C | 75°C | 77°C |
| Sep 6 | 75°C | 79°C | 75°C | 77°C |
| Sep 7 | 75°C | 79°C | 75°C | 76°C |
| Sep 8 | 79°C | 77°C | 75°C | 77°C |
| Sep 9 | 77°C | 77°C | 75°C | 77°C |
| Sep 10 | 77°C | 77°C | 73°C | 76°C |
| Sep 11 | 77°C | 77°C | 73°C | 76°C |
| Sep 12 | 75°C | 79°C | 73°C | 76°C |
| Sep 13 | 77°C | 79°C | 73°C | 76°C |
| Sep 14 | 77°C | 77°C | 73°C | 76°C |
| Sep 15 | 77°C | 77°C | 72°C | 76°C |
| Sep 16 | 77°C | 77°C | 72°C | 75°C |
| Sep 17 | 75°C | 79°C | 72°C | 76°C |
| Sep 18 | 75°C | 77°C | 72°C | 75°C |
| Sep 19 | 77°C | 79°C | 72°C | 76°C |
| Sep 20 | 75°C | 77°C | 70°C | 74°C |
| Sep 21 | 77°C | 79°C | 70°C | 75°C |
| Sep 22 | 75°C | 77°C | 70°C | 75°C |
| Sep 23 | 77°C | 79°C | 70°C | 76°C |
| Sep 24 | 77°C | 77°C | 70°C | 75°C |
| Sep 25 | 73°C | 77°C | 68°C | 73°C |
| Sep 26 | 75°C | 77°C | 68°C | 74°C |
| Sep 27 | 75°C | 77°C | 68°C | 74°C |
| Sep 28 | 75°C | 75°C | 68°C | 73°C |
| Sep 29 | 75°C | 75°C | 68°C | 73°C |
Castelsardo Climate and Swimming Opportunities in September
79°F
Average Day Air Temperature
63°F
Average Night Air Temperature
1 in
Precipitation Amount per Month
6 days
Number of Rainy Days
12 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
9 mph
Average Wind Speed
72%
Average
humidity
Castelsardo lies within the Sardinia in Italy. The average daytime temperature in Castelsardo in September is 26°C (79°F), while the nighttime average is 17°C (63°F). There are typically six rainy days during the month, with a total precipitation of 37 mm (1.5 inches). The daylight duration in September in Castelsardo is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 14 km/h (9 mph), and the humidity level is around 72%.
The water temperature in Castelsardo in September ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 24°C (75°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Castelsardo for September is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Castelsardo
What is the sea temperature in Castelsardo in September?
The water temperature in the Mediterranean Sea in Castelsardo in September ranges from 22°C to 25°C (72°F to 77°F).
Is it possible to swim in the Mediterranean Sea in Castelsardo in September?
The average sea temperature in Castelsardo in September is 24°C (75°F), and the air temperature is 26°C (79°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.