Sea Temperature in Plomeur in December

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

48°F

MINIMUN

54°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in December in Plomeur

Water Temperature Chart for Bay of Biscay in Plomeur in December

Sea Temperature Table in Plomeur in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	55°C	57°C	57°C	56°C
Dec 2	57°C	55°C	57°C	56°C
Dec 3	57°C	57°C	57°C	56°C
Dec 4	55°C	55°C	57°C	56°C
Dec 5	55°C	55°C	55°C	55°C
Dec 6	55°C	55°C	55°C	55°C
Dec 7	55°C	55°C	55°C	55°C
Dec 8	55°C	55°C	54°C	55°C
Dec 9	55°C	55°C	55°C	55°C
Dec 10	55°C	54°C	55°C	55°C
Dec 11	55°C	55°C	55°C	55°C
Dec 12	55°C	55°C	55°C	55°C
Dec 13	55°C	55°C	55°C	55°C
Dec 14	54°C	55°C	55°C	55°C
Dec 15	54°C	55°C	54°C	54°C
Dec 16	54°C	55°C	54°C	54°C
Dec 17	54°C	54°C	52°C	53°C
Dec 18	54°C	54°C	52°C	53°C
Dec 19	54°C	54°C	52°C	53°C
Dec 20	54°C	54°C	54°C	54°C
Dec 21	52°C	54°C	52°C	53°C
Dec 22	54°C	54°C	54°C	53°C
Dec 23	54°C	54°C	54°C	54°C
Dec 24	52°C	54°C	54°C	53°C
Dec 25	52°C	54°C	54°C	53°C
Dec 26	54°C	54°C	52°C	53°C
Dec 27	54°C	54°C	52°C	53°C
Dec 28	54°C	54°C	52°C	53°C
Dec 29	54°C	54°C	54°C	53°C
Dec 30	52°C	54°C	52°C	52°C

Plomeur Climate and Swimming Opportunities in December

50°F

Average Day Air Temperature

43°F

Average Night Air Temperature

5 in

Precipitation Amount per Month

15 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

16 mph

Average Wind Speed

88%

Average
humidity

Plomeur lies within the Brittany in France. The average daytime temperature in Plomeur in December is 10°C (51°F), while the nighttime average is 6°C (42°F). There are typically 15 rainy days during the month, with a total precipitation of 133 mm (5.2 inches). The daylight duration in December in Plomeur is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 26 km/h (16 mph), and the humidity level is around 88%.

The water temperature in Plomeur in December ranges from 11°C to 13°C (52°F to 55°F). At the beginning of the month, the average temperature is around 13°C (55°F), shifting to 12°C (54°F) by mid-December and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Plomeur for December is 12°C (54°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Plomeur

What is the sea temperature in Plomeur in December?

The water temperature in the Bay of Biscay in Plomeur in December ranges from 11°C to 13°C (52°F to 55°F).

Is it possible to swim in the Bay of Biscay in Plomeur in December?

The average sea temperature in Plomeur in December is 12°C (54°F), and the air temperature is 10°C (51°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.