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Sea Temperature in Posillipo in September

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

70°F

MINIMUN

77°F

AVERAGE

84°F

MAXIMUM

Historical Data of Water Temperature in September in Posillipo

Water Temperature Chart for Tyrrhenian Sea in Posillipo in September

Sea Temperature Table in Posillipo in September Over the Past Years

Day202420232022Average
Sep 179°C81°C81°C81°C
Sep 281°C79°C79°C81°C
Sep 379°C79°C79°C80°C
Sep 479°C79°C79°C80°C
Sep 579°C79°C79°C80°C
Sep 677°C79°C79°C79°C
Sep 781°C77°C77°C79°C
Sep 879°C77°C77°C79°C
Sep 979°C77°C77°C79°C
Sep 1079°C77°C77°C79°C
Sep 1179°C77°C77°C79°C
Sep 1279°C75°C75°C78°C
Sep 1379°C75°C75°C78°C
Sep 1479°C75°C75°C77°C
Sep 1577°C75°C75°C76°C
Sep 1679°C75°C75°C77°C
Sep 1779°C73°C73°C76°C
Sep 1877°C73°C73°C75°C
Sep 1977°C73°C73°C75°C
Sep 2079°C73°C73°C75°C
Sep 2179°C73°C73°C75°C
Sep 2279°C72°C72°C74°C
Sep 2375°C72°C72°C73°C
Sep 2475°C72°C72°C73°C
Sep 2577°C72°C72°C74°C
Sep 2677°C72°C72°C73°C
Sep 2777°C70°C70°C73°C
Sep 2877°C70°C70°C73°C
Sep 2975°C70°C70°C72°C
Campania, ItalyCampania, ItalyCampania, Italy

Posillipo Climate and Swimming Opportunities in September

77°F

Average Day Air Temperature

61°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

Posillipo lies within the Campania in Italy. The average daytime temperature in Posillipo in September is 25°C (78°F), while the nighttime average is 16°C (61°F). There are typically eight rainy days during the month, with a total precipitation of 88 mm (3.5 inches). The daylight duration in September in Posillipo 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 Posillipo in September ranges from 22°C to 27°C (72°F to 81°F). At the beginning of the month, the average temperature is around 27°C (81°F), shifting to 25°C (77°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Posillipo 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 Posillipo

What is the sea temperature in Posillipo in September?

The water temperature in the Tyrrhenian Sea in Posillipo in September ranges from 22°C to 27°C (72°F to 81°F).

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

The average sea temperature in Posillipo 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.