Sea Temperature in Marennes in March

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

7°C

MINIMUN

10°C

AVERAGE

13°C

MAXIMUM

Historical Data of Water Temperature in March in Marennes

Water Temperature Chart for Bay of Biscay in Marennes in March

Sea Temperature Table in Marennes in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	10°C	8°C	9°C	9.3°C
Mar 2	10°C	8°C	9°C	9.5°C
Mar 3	11°C	9°C	9°C	9.8°C
Mar 4	11°C	10°C	9°C	10.0°C
Mar 5	10°C	10°C	9°C	9.8°C
Mar 6	11°C	9°C	9°C	9.8°C
Mar 7	11°C	10°C	10°C	10.3°C
Mar 8	11°C	11°C	10°C	10.5°C
Mar 9	10°C	10°C	10°C	10.0°C
Mar 10	10°C	11°C	10°C	10.3°C
Mar 11	10°C	11°C	10°C	10.3°C
Mar 12	10°C	10°C	10°C	10.0°C
Mar 13	10°C	11°C	11°C	10.5°C
Mar 14	10°C	11°C	11°C	10.8°C
Mar 15	10°C	11°C	11°C	10.8°C
Mar 16	10°C	11°C	11°C	10.8°C
Mar 17	10°C	11°C	11°C	10.8°C
Mar 18	10°C	11°C	11°C	11.0°C
Mar 19	10°C	11°C	12°C	11.3°C
Mar 20	10°C	11°C	12°C	11.3°C
Mar 21	11°C	11°C	12°C	11.5°C
Mar 22	11°C	10°C	12°C	11.5°C
Mar 23	10°C	10°C	12°C	11.0°C
Mar 24	11°C	10°C	12°C	11.3°C
Mar 25	11°C	10°C	13°C	11.5°C
Mar 26	11°C	11°C	13°C	11.8°C
Mar 27	11°C	11°C	13°C	11.8°C
Mar 28	11°C	11°C	13°C	11.8°C
Mar 29	11°C	11°C	13°C	11.5°C
Mar 30	12°C	11°C	13°C	11.8°C

Marennes Climate and Swimming Opportunities in March

14°C

Average Day Air Temperature

6°C

Average Night Air Temperature

55 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

12 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

78%

Average
humidity

Marennes lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Marennes in March is 14°C (57°F), while the nighttime average is 6°C (43°F). There are typically 11 rainy days during the month, with a total precipitation of 55 mm (2.1 inches). The daylight duration in March in Marennes is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in March is 19 km/h (12 mph), and the humidity level is around 78%.

The water temperature in Marennes in March ranges from 9°C to 11°C (48°F to 52°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 11°C (52°F) by mid-March and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Marennes for March is 11°C (52°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Marennes

What is the sea temperature in Marennes in March?

The water temperature in the Bay of Biscay in Marennes in March ranges from 9°C to 11°C (48°F to 52°F).

Is it possible to swim in the Bay of Biscay in Marennes in March?

The average sea temperature in Marennes in March is 11°C (52°F), and the air temperature is 14°C (57°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.