Sea Temperature in Castro Urdiales in June

Complete information on the sea temperature range in the Bay of Biscay in Castro Urdiales in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Castro Urdiales. 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 Castro Urdiales in June

15°C

MINIMUN

18.5°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in June in Castro Urdiales

Water Temperature Chart for Bay of Biscay in Castro Urdiales in June

Sea Temperature Table in Castro Urdiales in June Over the Past Years

Day	2024	2023	2022	Average
Jun 1	16°C	19°C	15°C	16.8°C
Jun 2	16°C	20°C	16°C	17.0°C
Jun 3	17°C	20°C	16°C	17.3°C
Jun 4	17°C	20°C	16°C	17.5°C
Jun 5	16°C	20°C	16°C	17.3°C
Jun 6	17°C	20°C	16°C	17.5°C
Jun 7	18°C	20°C	17°C	18.0°C
Jun 8	17°C	20°C	17°C	18.0°C
Jun 9	18°C	20°C	17°C	18.3°C
Jun 10	18°C	19°C	17°C	18.0°C
Jun 11	18°C	19°C	18°C	18.3°C
Jun 12	19°C	19°C	18°C	18.5°C
Jun 13	18°C	19°C	18°C	18.3°C
Jun 14	19°C	19°C	18°C	18.5°C
Jun 15	20°C	19°C	19°C	19.0°C
Jun 16	19°C	19°C	19°C	18.8°C
Jun 17	19°C	19°C	19°C	18.5°C
Jun 18	20°C	19°C	19°C	19.0°C
Jun 19	20°C	18°C	19°C	18.8°C
Jun 20	20°C	18°C	20°C	19.0°C
Jun 21	19°C	19°C	20°C	19.3°C
Jun 22	19°C	19°C	20°C	19.0°C
Jun 23	19°C	20°C	20°C	19.3°C
Jun 24	20°C	19°C	21°C	19.5°C
Jun 25	20°C	20°C	21°C	20.0°C
Jun 26	19°C	20°C	21°C	19.5°C
Jun 27	19°C	20°C	21°C	19.8°C
Jun 28	18°C	20°C	22°C	19.8°C
Jun 29	18°C	20°C	22°C	19.8°C

Castro Urdiales Climate and Swimming Opportunities in June

22°C

Average Day Air Temperature

15°C

Average Night Air Temperature

57 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

76%

Average
humidity

Castro Urdiales lies within the Cantabria in Spain. The average daytime temperature in Castro Urdiales in June is 22°C (72°F), while the nighttime average is 15°C (59°F). There are typically 10 rainy days during the month, with a total precipitation of 57 mm (2.2 inches). The daylight duration in June in Castro Urdiales is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in June is 11 km/h (7 mph), and the humidity level is around 76%.

The water temperature in Castro Urdiales in June ranges from 16°C to 20°C (61°F to 68°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 19°C (66°F) by mid-June and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Castro Urdiales for June is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in June in Nearby Cities

Frequently Asked Questions About Water Temperatures in June in Castro Urdiales

What is the sea temperature in Castro Urdiales in June?

The water temperature in the Bay of Biscay in Castro Urdiales in June ranges from 16°C to 20°C (61°F to 68°F).

Is it possible to swim in the Bay of Biscay in Castro Urdiales in June?

The average sea temperature in Castro Urdiales in June is 19°C (66°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.