Sea Temperature in Saint-Brieuc in March

Complete information on the sea temperature range in the Celtic Sea in Saint-Brieuc in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Saint-Brieuc. 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 Saint-Brieuc in March

45°F

MINIMUN

48°F

AVERAGE

52°F

MAXIMUM

Historical Data of Water Temperature in March in Saint-Brieuc

Water Temperature Chart for Celtic Sea in Saint-Brieuc in March

Sea Temperature Table in Saint-Brieuc in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	48°C	50°C	48°C	49°C
Mar 2	48°C	50°C	46°C	48°C
Mar 3	48°C	50°C	50°C	49°C
Mar 4	48°C	50°C	48°C	49°C
Mar 5	48°C	50°C	46°C	48°C
Mar 6	48°C	50°C	46°C	48°C
Mar 7	50°C	50°C	50°C	49°C
Mar 8	48°C	50°C	48°C	49°C
Mar 9	48°C	50°C	48°C	49°C
Mar 10	46°C	50°C	50°C	48°C
Mar 11	46°C	50°C	48°C	48°C
Mar 12	48°C	50°C	48°C	49°C
Mar 13	48°C	50°C	45°C	48°C
Mar 14	46°C	50°C	46°C	48°C
Mar 15	48°C	50°C	46°C	49°C
Mar 16	48°C	50°C	48°C	49°C
Mar 17	48°C	50°C	45°C	48°C
Mar 18	48°C	50°C	46°C	48°C
Mar 19	48°C	50°C	46°C	48°C
Mar 20	50°C	50°C	46°C	49°C
Mar 21	50°C	52°C	48°C	49°C
Mar 22	48°C	52°C	48°C	49°C
Mar 23	50°C	52°C	50°C	50°C
Mar 24	48°C	50°C	46°C	48°C
Mar 25	50°C	50°C	45°C	48°C
Mar 26	48°C	52°C	45°C	48°C
Mar 27	50°C	50°C	46°C	49°C
Mar 28	48°C	50°C	50°C	49°C
Mar 29	50°C	50°C	48°C	49°C
Mar 30	48°C	50°C	48°C	49°C

Saint-Brieuc Climate and Swimming Opportunities in March

55°F

Average Day Air Temperature

41°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

12 days

Number of Rainy Days

12 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

14 mph

Average Wind Speed

81%

Average
humidity

Saint-Brieuc lies within the Brittany in France. The average daytime temperature in Saint-Brieuc in March is 13°C (55°F), while the nighttime average is 5°C (41°F). There are typically 12 rainy days during the month, with a total precipitation of 58 mm (2.3 inches). The daylight duration in March in Saint-Brieuc is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in March is 23 km/h (14 mph), and the humidity level is around 81%.

The water temperature in Saint-Brieuc in March ranges from 8°C to 10°C (46°F to 50°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 9°C (48°F) by mid-March and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Saint-Brieuc for March is 9°C (48°F). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Saint-Brieuc

What is the sea temperature in Saint-Brieuc in March?

The water temperature in the Celtic Sea in Saint-Brieuc in March ranges from 8°C to 10°C (46°F to 50°F).

Is it possible to swim in the Celtic Sea in Saint-Brieuc in March?

The average sea temperature in Saint-Brieuc in March is 9°C (48°F), and the air temperature is 13°C (55°F), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.