Sea Temperature in Foz do Arelho in May

Complete information on the sea temperature range in the Atlantic Ocean in Foz do Arelho in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Foz do Arelho. 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 Foz do Arelho in May

14°C

MINIMUN

16.5°C

AVERAGE

19°C

MAXIMUM

Historical Data of Water Temperature in May in Foz do Arelho

Water Temperature Chart for Atlantic Ocean in Foz do Arelho in May

Sea Temperature Table in Foz do Arelho in May Over the Past Years

Day	2024	2023	2022	Average
May 1	17°C	15°C	15°C	15.8°C
May 2	17°C	15°C	15°C	15.8°C
May 3	16°C	15°C	15°C	15.8°C
May 4	16°C	15°C	15°C	15.5°C
May 5	16°C	15°C	15°C	15.5°C
May 6	16°C	15°C	15°C	15.3°C
May 7	16°C	16°C	16°C	16.0°C
May 8	17°C	16°C	16°C	16.3°C
May 9	17°C	16°C	16°C	16.3°C
May 10	17°C	16°C	16°C	16.3°C
May 11	17°C	16°C	16°C	16.3°C
May 12	17°C	16°C	16°C	16.3°C
May 13	17°C	17°C	17°C	16.8°C
May 14	17°C	17°C	17°C	16.8°C
May 15	17°C	17°C	17°C	16.8°C
May 16	16°C	17°C	17°C	16.3°C
May 17	17°C	17°C	17°C	16.8°C
May 18	17°C	17°C	17°C	16.8°C
May 19	17°C	18°C	18°C	17.3°C
May 20	17°C	18°C	18°C	17.3°C
May 21	17°C	18°C	18°C	17.3°C
May 22	16°C	18°C	18°C	17.3°C
May 23	17°C	18°C	18°C	17.5°C
May 24	16°C	18°C	18°C	17.0°C
May 25	16°C	19°C	19°C	17.5°C
May 26	16°C	19°C	19°C	17.5°C
May 27	16°C	19°C	19°C	17.5°C
May 28	16°C	19°C	19°C	17.5°C
May 29	16°C	19°C	19°C	17.5°C
May 30	16°C	19°C	19°C	17.3°C

Foz do Arelho Climate and Swimming Opportunities in May

20°C

Average Day Air Temperature

14°C

Average Night Air Temperature

44 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

14 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

70%

Average
humidity

Foz do Arelho lies within the Leiria District in Portugal. The average daytime temperature in Foz do Arelho in May is 20°C (68°F), while the nighttime average is 14°C (57°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 Foz do Arelho is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in May is 14 km/h (9 mph), and the humidity level is around 70%.

The water temperature in Foz do Arelho in May ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 17°C (63°F) by mid-May and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Foz do Arelho for May is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Foz do Arelho

What is the sea temperature in Foz do Arelho in May?

The water temperature in the Atlantic Ocean in Foz do Arelho in May ranges from 15°C to 17°C (59°F to 63°F).

Is it possible to swim in the Atlantic Ocean in Foz do Arelho in May?

The average sea temperature in Foz do Arelho in May is 17°C (63°F), and the air temperature is 20°C (68°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.