Sea Temperature in Vieira de Leiria in May

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

14°C

MINIMUN

17.5°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in May in Vieira de Leiria

Water Temperature Chart for Atlantic Ocean in Vieira de Leiria in May

Sea Temperature Table in Vieira de Leiria in May Over the Past Years

Day	2024	2023	2022	Average
May 1	16°C	15°C	15°C	15.5°C
May 2	16°C	15°C	15°C	15.3°C
May 3	17°C	15°C	15°C	15.8°C
May 4	17°C	15°C	15°C	15.5°C
May 5	17°C	16°C	16°C	16.3°C
May 6	16°C	16°C	16°C	15.8°C
May 7	16°C	16°C	16°C	15.8°C
May 8	17°C	16°C	16°C	16.0°C
May 9	17°C	16°C	16°C	16.3°C
May 10	17°C	17°C	17°C	16.8°C
May 11	17°C	17°C	17°C	16.8°C
May 12	17°C	17°C	17°C	16.8°C
May 13	16°C	17°C	17°C	16.5°C
May 14	17°C	17°C	17°C	16.8°C
May 15	16°C	18°C	18°C	17.0°C
May 16	17°C	18°C	18°C	17.3°C
May 17	18°C	18°C	18°C	17.5°C
May 18	17°C	18°C	18°C	17.3°C
May 19	17°C	18°C	18°C	17.3°C
May 20	17°C	19°C	19°C	17.8°C
May 21	17°C	19°C	19°C	17.8°C
May 22	16°C	19°C	19°C	17.5°C
May 23	16°C	19°C	19°C	17.5°C
May 24	17°C	19°C	19°C	17.8°C
May 25	16°C	20°C	20°C	18.0°C
May 26	17°C	20°C	20°C	18.3°C
May 27	16°C	20°C	20°C	18.0°C
May 28	16°C	20°C	20°C	18.0°C
May 29	16°C	20°C	20°C	17.8°C
May 30	16°C	21°C	21°C	18.3°C

Vieira de Leiria Climate and Swimming Opportunities in May

20°C

Average Day Air Temperature

13°C

Average Night Air Temperature

50 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

Vieira de Leiria lies within the Leiria District in Portugal. The average daytime temperature in Vieira de Leiria in May is 20°C (68°F), while the nighttime average is 13°C (55°F). There are typically eight rainy days during the month, with a total precipitation of 50 mm (2.0 inches). The daylight duration in May in Vieira de Leiria 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 Vieira de Leiria 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 17°C (63°F) by mid-May and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Vieira de Leiria 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 Vieira de Leiria

What is the sea temperature in Vieira de Leiria in May?

The water temperature in the Atlantic Ocean in Vieira de Leiria in May ranges from 15°C to 18°C (59°F to 64°F).

Is it possible to swim in the Atlantic Ocean in Vieira de Leiria in May?

The average sea temperature in Vieira de Leiria 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.