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Sea Temperature in Portbou in September

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

63°F

MINIMUN

70°F

AVERAGE

77°F

MAXIMUM

Historical Data of Water Temperature in September in Portbou

Water Temperature Chart for Balearic Sea in Portbou in September

Sea Temperature Table in Portbou in September Over the Past Years

Day202420232022Average
Sep 173°C73°C72°C73°C
Sep 273°C73°C72°C73°C
Sep 372°C73°C72°C73°C
Sep 473°C72°C70°C72°C
Sep 573°C72°C70°C73°C
Sep 672°C73°C70°C72°C
Sep 773°C72°C70°C72°C
Sep 872°C72°C70°C72°C
Sep 972°C72°C70°C72°C
Sep 1073°C72°C68°C72°C
Sep 1173°C72°C68°C71°C
Sep 1272°C72°C68°C70°C
Sep 1373°C73°C68°C71°C
Sep 1473°C73°C68°C71°C
Sep 1572°C73°C68°C70°C
Sep 1673°C73°C66°C70°C
Sep 1773°C73°C66°C70°C
Sep 1873°C72°C66°C70°C
Sep 1973°C75°C66°C71°C
Sep 2072°C73°C66°C70°C
Sep 2170°C75°C66°C70°C
Sep 2270°C75°C64°C69°C
Sep 2370°C75°C64°C69°C
Sep 2470°C73°C64°C69°C
Sep 2570°C73°C64°C69°C
Sep 2672°C73°C64°C69°C
Sep 2772°C72°C64°C69°C
Sep 2870°C72°C63°C69°C
Sep 2972°C70°C63°C68°C
Catalonia, SpainCatalonia, SpainCatalonia, Spain

Portbou Climate and Swimming Opportunities in September

77°F

Average Day Air Temperature

61°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

6 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 mph

Average Wind Speed

71%

Average
humidity

Portbou lies within the Catalonia in Spain. The average daytime temperature in Portbou in September is 25°C (77°F), while the nighttime average is 16°C (61°F). There are typically six rainy days during the month, with a total precipitation of 56 mm (2.2 inches). The daylight duration in September in Portbou is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 18 km/h (11 mph), and the humidity level is around 71%.

The water temperature in Portbou in September ranges from 20°C to 22°C (68°F to 72°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 22°C (72°F) by mid-September and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Portbou for September is 22°C (72°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 Portbou

What is the sea temperature in Portbou in September?

The water temperature in the Balearic Sea in Portbou in September ranges from 20°C to 22°C (68°F to 72°F).

Is it possible to swim in the Balearic Sea in Portbou in September?

The average sea temperature in Portbou in September is 22°C (72°F), and the air temperature is 25°C (77°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.