Sea Temperature in Saint-Hilaire-de-Riez in December

Complete information on the sea temperature range in the Atlantic Ocean in Saint-Hilaire-de-Riez in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Saint-Hilaire-de-Riez. 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-Hilaire-de-Riez in December

48°F

MINIMUN

54°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in December in Saint-Hilaire-de-Riez

Water Temperature Chart for Atlantic Ocean in Saint-Hilaire-de-Riez in December

Sea Temperature Table in Saint-Hilaire-de-Riez in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	55°C	55°C	57°C	55°C
Dec 2	55°C	55°C	55°C	55°C
Dec 3	55°C	55°C	55°C	55°C
Dec 4	55°C	54°C	55°C	55°C
Dec 5	55°C	54°C	55°C	54°C
Dec 6	55°C	55°C	55°C	55°C
Dec 7	55°C	54°C	54°C	54°C
Dec 8	55°C	55°C	52°C	54°C
Dec 9	55°C	55°C	54°C	55°C
Dec 10	55°C	50°C	52°C	52°C
Dec 11	55°C	52°C	52°C	53°C
Dec 12	54°C	52°C	52°C	52°C
Dec 13	54°C	52°C	52°C	52°C
Dec 14	52°C	52°C	52°C	51°C
Dec 15	52°C	52°C	52°C	52°C
Dec 16	50°C	54°C	52°C	51°C
Dec 17	50°C	54°C	50°C	51°C
Dec 18	50°C	50°C	50°C	51°C
Dec 19	50°C	52°C	50°C	51°C
Dec 20	50°C	52°C	50°C	51°C
Dec 21	50°C	52°C	50°C	51°C
Dec 22	50°C	50°C	50°C	50°C
Dec 23	50°C	50°C	50°C	50°C
Dec 24	50°C	52°C	50°C	51°C
Dec 25	50°C	52°C	50°C	51°C
Dec 26	52°C	52°C	50°C	51°C
Dec 27	50°C	52°C	50°C	51°C
Dec 28	52°C	50°C	50°C	51°C
Dec 29	52°C	52°C	50°C	51°C
Dec 30	52°C	52°C	52°C	51°C

Saint-Hilaire-de-Riez Climate and Swimming Opportunities in December

50°F

Average Day Air Temperature

41°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

14 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

13 mph

Average Wind Speed

88%

Average
humidity

Saint-Hilaire-de-Riez lies within the Pays de la Loire in France. The average daytime temperature in Saint-Hilaire-de-Riez in December is 10°C (49°F), while the nighttime average is 5°C (40°F). There are typically 14 rainy days during the month, with a total precipitation of 90 mm (3.5 inches). The daylight duration in December in Saint-Hilaire-de-Riez is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 21 km/h (13 mph), and the humidity level is around 88%.

The water temperature in Saint-Hilaire-de-Riez in December ranges from 10°C to 13°C (50°F to 55°F). At the beginning of the month, the average temperature is around 13°C (55°F), shifting to 11°C (52°F) by mid-December and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Saint-Hilaire-de-Riez for December is 11°C (52°F). The water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Saint-Hilaire-de-Riez

What is the sea temperature in Saint-Hilaire-de-Riez in December?

The water temperature in the Atlantic Ocean in Saint-Hilaire-de-Riez in December ranges from 10°C to 13°C (50°F to 55°F).

Is it possible to swim in the Atlantic Ocean in Saint-Hilaire-de-Riez in December?

The average sea temperature in Saint-Hilaire-de-Riez in December is 11°C (52°F), and the air temperature is 10°C (49°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.