Search for cities, countries, lakes and rivers
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
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 73°C | 73°C | 72°C | 73°C |
| Sep 2 | 73°C | 73°C | 72°C | 73°C |
| Sep 3 | 72°C | 73°C | 72°C | 73°C |
| Sep 4 | 73°C | 72°C | 70°C | 72°C |
| Sep 5 | 73°C | 72°C | 70°C | 73°C |
| Sep 6 | 72°C | 73°C | 70°C | 72°C |
| Sep 7 | 73°C | 72°C | 70°C | 72°C |
| Sep 8 | 72°C | 72°C | 70°C | 72°C |
| Sep 9 | 72°C | 72°C | 70°C | 72°C |
| Sep 10 | 73°C | 72°C | 68°C | 72°C |
| Sep 11 | 73°C | 72°C | 68°C | 71°C |
| Sep 12 | 72°C | 72°C | 68°C | 70°C |
| Sep 13 | 73°C | 73°C | 68°C | 71°C |
| Sep 14 | 73°C | 73°C | 68°C | 71°C |
| Sep 15 | 72°C | 73°C | 68°C | 70°C |
| Sep 16 | 73°C | 73°C | 66°C | 70°C |
| Sep 17 | 73°C | 73°C | 66°C | 70°C |
| Sep 18 | 73°C | 72°C | 66°C | 70°C |
| Sep 19 | 73°C | 75°C | 66°C | 71°C |
| Sep 20 | 72°C | 73°C | 66°C | 70°C |
| Sep 21 | 70°C | 75°C | 66°C | 70°C |
| Sep 22 | 70°C | 75°C | 64°C | 69°C |
| Sep 23 | 70°C | 75°C | 64°C | 69°C |
| Sep 24 | 70°C | 73°C | 64°C | 69°C |
| Sep 25 | 70°C | 73°C | 64°C | 69°C |
| Sep 26 | 72°C | 73°C | 64°C | 69°C |
| Sep 27 | 72°C | 72°C | 64°C | 69°C |
| Sep 28 | 70°C | 72°C | 63°C | 69°C |
| Sep 29 | 72°C | 70°C | 63°C | 68°C |
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.
Sea Temperature in September in Nearby Cities
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.