Sea Temperature in Portbou in May

Complete information on the sea temperature range in the Balearic Sea in Portbou in May. Historical daily data. Climate details for May. 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 May

14°C

MINIMUN

17°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in May in Portbou

Water Temperature Chart for Balearic Sea in Portbou in May

Sea Temperature Table in Portbou in May Over the Past Years

Day	2024	2023	2022	Average
May 1	15°C	17°C	14°C	15.3°C
May 2	15°C	17°C	14°C	15.0°C
May 3	16°C	17°C	14°C	15.3°C
May 4	15°C	17°C	15°C	15.5°C
May 5	16°C	17°C	15°C	15.8°C
May 6	15°C	18°C	15°C	15.8°C
May 7	16°C	18°C	15°C	16.0°C
May 8	16°C	18°C	15°C	16.0°C
May 9	16°C	18°C	16°C	16.3°C
May 10	15°C	18°C	16°C	16.0°C
May 11	15°C	18°C	16°C	16.3°C
May 12	16°C	18°C	16°C	16.5°C
May 13	15°C	17°C	16°C	16.0°C
May 14	16°C	18°C	17°C	16.8°C
May 15	16°C	18°C	17°C	16.8°C
May 16	16°C	18°C	17°C	16.8°C
May 17	15°C	18°C	17°C	16.5°C
May 18	16°C	18°C	17°C	16.8°C
May 19	15°C	18°C	18°C	17.0°C
May 20	16°C	18°C	18°C	17.3°C
May 21	16°C	18°C	18°C	17.3°C
May 22	16°C	19°C	18°C	17.8°C
May 23	16°C	19°C	18°C	17.8°C
May 24	16°C	19°C	19°C	18.0°C
May 25	16°C	19°C	19°C	18.0°C
May 26	16°C	19°C	19°C	18.0°C
May 27	17°C	19°C	19°C	18.3°C
May 28	16°C	19°C	19°C	18.0°C
May 29	17°C	20°C	20°C	18.8°C
May 30	17°C	19°C	20°C	18.8°C

Portbou Climate and Swimming Opportunities in May

22°C

Average Day Air Temperature

13°C

Average Night Air Temperature

44 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

14 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

71%

Average
humidity

Portbou lies within the Catalonia in Spain. The average daytime temperature in Portbou in May is 22°C (72°F), while the nighttime average is 13°C (55°F). There are typically eight rainy days during the month, with a total precipitation of 44 mm (1.7 inches). The daylight duration in May in Portbou is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in May is 19 km/h (12 mph), and the humidity level is around 71%.

The water temperature in Portbou in May ranges from 15°C to 18°C (59°F to 64°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-May and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Portbou for May is 17°C (63°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Portbou

What is the sea temperature in Portbou in May?

The water temperature in the Balearic Sea in Portbou in May ranges from 15°C to 18°C (59°F to 64°F).

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

The average sea temperature in Portbou in May is 17°C (63°F), and the air temperature is 22°C (72°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.