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Sea Temperature in Capri in September

Complete information on the sea temperature range in the Tyrrhenian Sea in Capri in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Capri. 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 Capri in September

70°F

MINIMUN

77°F

AVERAGE

84°F

MAXIMUM

Historical Data of Water Temperature in September in Capri

Water Temperature Chart for Tyrrhenian Sea in Capri in September

Sea Temperature Table in Capri in September Over the Past Years

Day202420232022Average
Sep 179°C81°C79°C80°C
Sep 279°C81°C79°C80°C
Sep 379°C79°C79°C80°C
Sep 479°C79°C79°C80°C
Sep 579°C81°C77°C80°C
Sep 679°C79°C77°C80°C
Sep 779°C79°C77°C79°C
Sep 879°C79°C77°C79°C
Sep 979°C81°C77°C80°C
Sep 1079°C79°C77°C79°C
Sep 1179°C79°C77°C79°C
Sep 1281°C79°C75°C79°C
Sep 1377°C79°C75°C78°C
Sep 1479°C77°C75°C78°C
Sep 1577°C79°C75°C77°C
Sep 1679°C77°C75°C77°C
Sep 1777°C77°C75°C77°C
Sep 1879°C79°C75°C78°C
Sep 1979°C77°C75°C77°C
Sep 2079°C79°C75°C77°C
Sep 2179°C77°C75°C77°C
Sep 2279°C77°C73°C76°C
Sep 2377°C79°C73°C76°C
Sep 2477°C79°C73°C76°C
Sep 2575°C77°C73°C75°C
Sep 2675°C77°C73°C75°C
Sep 2775°C75°C73°C74°C
Sep 2875°C77°C73°C75°C
Sep 2977°C75°C73°C75°C
Campania, ItalyCampania, ItalyCampania, Italy

Capri Climate and Swimming Opportunities in September

77°F

Average Day Air Temperature

64°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

8 days

Number of Rainy Days

12 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

6 mph

Average Wind Speed

72%

Average
humidity

Capri lies within the Campania in Italy. The average daytime temperature in Capri in September is 25°C (78°F), while the nighttime average is 18°C (64°F). There are typically eight rainy days during the month, with a total precipitation of 84 mm (3.3 inches). The daylight duration in September in Capri is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 72%.

The water temperature in Capri in September ranges from 23°C to 27°C (73°F to 81°F). At the beginning of the month, the average temperature is around 27°C (81°F), shifting to 26°C (79°F) by mid-September and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Capri for September is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Capri

What is the sea temperature in Capri in September?

The water temperature in the Tyrrhenian Sea in Capri in September ranges from 23°C to 27°C (73°F to 81°F).

Is it possible to swim in the Tyrrhenian Sea in Capri in September?

The average sea temperature in Capri in September is 25°C (77°F), and the air temperature is 25°C (78°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.