Sea Temperature in Concarneau in March

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

8°C

MINIMUN

10°C

AVERAGE

12°C

MAXIMUM

Historical Data of Water Temperature in March in Concarneau

Water Temperature Chart for Bay of Biscay in Concarneau in March

Sea Temperature Table in Concarneau in March Over the Past Years

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

Concarneau Climate and Swimming Opportunities in March

13°C

Average Day Air Temperature

6°C

Average Night Air Temperature

88 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

12 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

25 km/h

Average Wind Speed

82%

Average
humidity

Concarneau lies within the Brittany in France. The average daytime temperature in Concarneau in March is 13°C (55°F), while the nighttime average is 6°C (42°F). There are typically 12 rainy days during the month, with a total precipitation of 88 mm (3.5 inches). The daylight duration in March in Concarneau is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in March is 25 km/h (16 mph), and the humidity level is around 82%.

The water temperature in Concarneau 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 10°C (50°F) by mid-March and reaching 11°C (52°F) in the last ten days. Overall, the average sea temperature in Concarneau 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 Concarneau

What is the sea temperature in Concarneau in March?

The water temperature in the Bay of Biscay in Concarneau 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 Concarneau in March?

The average sea temperature in Concarneau in March is 11°C (52°F), and the air temperature is 13°C (55°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.