Sea Temperature in Castro Urdiales in January

Complete information on the sea temperature range in the Bay of Biscay in Castro Urdiales in January. Historical daily data. Climate details for January. 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 January

12°C

MINIMUN

13.5°C

AVERAGE

15°C

MAXIMUM

Historical Data of Water Temperature in January in Castro Urdiales

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

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

Day	2024	2023	2022	Average
Jan 1	14°C	14°C	13°C	13.8°C
Jan 2	14°C	12°C	13°C	13.0°C
Jan 3	14°C	14°C	12°C	13.3°C
Jan 4	14°C	13°C	13°C	13.3°C
Jan 5	14°C	13°C	14°C	13.5°C
Jan 6	14°C	14°C	12°C	13.3°C
Jan 7	14°C	12°C	12°C	12.8°C
Jan 8	14°C	12°C	14°C	13.3°C
Jan 9	14°C	13°C	13°C	13.3°C
Jan 10	14°C	12°C	14°C	13.3°C
Jan 11	13°C	12°C	12°C	12.5°C
Jan 12	13°C	13°C	12°C	12.8°C
Jan 13	14°C	14°C	13°C	13.8°C
Jan 14	13°C	14°C	14°C	13.5°C
Jan 15	13°C	12°C	14°C	13.3°C
Jan 16	14°C	14°C	14°C	13.8°C
Jan 17	13°C	13°C	14°C	13.3°C
Jan 18	13°C	14°C	14°C	13.5°C
Jan 19	13°C	14°C	14°C	13.5°C
Jan 20	14°C	14°C	13°C	13.8°C
Jan 21	13°C	12°C	12°C	12.5°C
Jan 22	14°C	12°C	12°C	12.8°C
Jan 23	13°C	12°C	13°C	12.8°C
Jan 24	13°C	13°C	12°C	12.8°C
Jan 25	13°C	12°C	12°C	12.5°C
Jan 26	12°C	14°C	13°C	13.0°C
Jan 27	13°C	13°C	12°C	12.8°C
Jan 28	13°C	14°C	12°C	13.0°C
Jan 29	13°C	13°C	13°C	13.3°C
Jan 30	13°C	14°C	14°C	13.5°C

Castro Urdiales Climate and Swimming Opportunities in January

12°C

Average Day Air Temperature

7°C

Average Night Air Temperature

99 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

9 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

72%

Average
humidity

Castro Urdiales lies within the Cantabria in Spain. The average daytime temperature in Castro Urdiales in January is 12°C (54°F), while the nighttime average is 7°C (44°F). There are typically 14 rainy days during the month, with a total precipitation of 99 mm (3.9 inches). The daylight duration in January in Castro Urdiales is 9 hours, with an average of 3 hours of sunshine per day. The average wind speed in January is 13 km/h (8 mph), and the humidity level is around 72%.

The water temperature in Castro Urdiales in January ranges from 12°C to 13°C (54°F to 55°F). At the beginning of the month, the average temperature is around 13°C (55°F), shifting to 13°C (55°F) by mid-January and reaching 13°C (55°F) in the last ten days. Overall, the average sea temperature in Castro Urdiales for January is 13°C (55°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Castro Urdiales

What is the sea temperature in Castro Urdiales in January?

The water temperature in the Bay of Biscay in Castro Urdiales in January ranges from 12°C to 13°C (54°F to 55°F).

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

The average sea temperature in Castro Urdiales in January is 13°C (55°F), and the air temperature is 12°C (54°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.