Sea Temperature in Gujan-Mestras in April

Complete information on the sea temperature range in the Bay of Biscay in Gujan-Mestras in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Gujan-Mestras. 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 Gujan-Mestras in April

11°C

MINIMUN

13.5°C

AVERAGE

16°C

MAXIMUM

Historical Data of Water Temperature in April in Gujan-Mestras

Water Temperature Chart for Bay of Biscay in Gujan-Mestras in April

Sea Temperature Table in Gujan-Mestras in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	13°C	12°C	11°C	12.3°C
Apr 2	13°C	12°C	12°C	12.3°C
Apr 3	13°C	12°C	12°C	12.3°C
Apr 4	13°C	12°C	12°C	12.3°C
Apr 5	13°C	12°C	12°C	12.5°C
Apr 6	13°C	13°C	12°C	12.8°C
Apr 7	13°C	12°C	12°C	12.5°C
Apr 8	13°C	13°C	13°C	13.0°C
Apr 9	13°C	13°C	13°C	12.8°C
Apr 10	13°C	13°C	13°C	13.0°C
Apr 11	13°C	14°C	13°C	13.3°C
Apr 12	13°C	14°C	13°C	13.5°C
Apr 13	13°C	14°C	13°C	13.8°C
Apr 14	13°C	14°C	14°C	13.8°C
Apr 15	13°C	15°C	14°C	14.0°C
Apr 16	13°C	14°C	14°C	14.0°C
Apr 17	12°C	15°C	14°C	13.8°C
Apr 18	13°C	14°C	14°C	14.0°C
Apr 19	13°C	15°C	14°C	14.3°C
Apr 20	13°C	15°C	15°C	14.3°C
Apr 21	13°C	16°C	15°C	14.5°C
Apr 22	13°C	15°C	15°C	14.3°C
Apr 23	14°C	16°C	15°C	14.5°C
Apr 24	14°C	16°C	15°C	14.5°C
Apr 25	14°C	16°C	15°C	14.5°C
Apr 26	14°C	16°C	16°C	14.8°C
Apr 27	14°C	16°C	16°C	14.8°C
Apr 28	15°C	16°C	16°C	15.0°C
Apr 29	14°C	16°C	16°C	14.8°C

Gujan-Mestras Climate and Swimming Opportunities in April

17°C

Average Day Air Temperature

7°C

Average Night Air Temperature

68 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

13 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

74%

Average
humidity

Gujan-Mestras lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Gujan-Mestras in April is 17°C (63°F), while the nighttime average is 7°C (45°F). There are typically 13 rainy days during the month, with a total precipitation of 68 mm (2.7 inches). The daylight duration in April in Gujan-Mestras is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 15 km/h (9 mph), and the humidity level is around 74%.

The water temperature in Gujan-Mestras in April ranges from 12°C to 15°C (54°F to 59°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 14°C (57°F) by mid-April and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Gujan-Mestras for April is 14°C (57°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Gujan-Mestras

What is the sea temperature in Gujan-Mestras in April?

The water temperature in the Bay of Biscay in Gujan-Mestras in April ranges from 12°C to 15°C (54°F to 59°F).

Is it possible to swim in the Bay of Biscay in Gujan-Mestras in April?

The average sea temperature in Gujan-Mestras in April is 14°C (57°F), and the air temperature is 17°C (63°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.