Sea Temperature in Trégastel in March

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

8°C

MINIMUN

9.5°C

AVERAGE

11°C

MAXIMUM

Historical Data of Water Temperature in March in Trégastel

Water Temperature Chart for Celtic Sea in Trégastel in March

Sea Temperature Table in Trégastel in March Over the Past Years

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

Trégastel Climate and Swimming Opportunities in March

13°C

Average Day Air Temperature

5°C

Average Night Air Temperature

75 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

12 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

22 km/h

Average Wind Speed

83%

Average
humidity

Trégastel lies within the Brittany in France. The average daytime temperature in Trégastel 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 75 mm (2.9 inches). The daylight duration in March in Trégastel is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in March is 22 km/h (14 mph), and the humidity level is around 83%.

The water temperature in Trégastel in March ranges from 9°C to 10°C (48°F to 50°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 10°C (50°F) in the last ten days. Overall, the average sea temperature in Trégastel for March is 10°C (50°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 Trégastel

What is the sea temperature in Trégastel in March?

The water temperature in the Celtic Sea in Trégastel in March ranges from 9°C to 10°C (48°F to 50°F).

Is it possible to swim in the Celtic Sea in Trégastel in March?

The average sea temperature in Trégastel in March is 10°C (50°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.