Sea Temperature in Les Portes-en-Ré in December

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

9°C

MINIMUN

12°C

AVERAGE

15°C

MAXIMUM

Historical Data of Water Temperature in December in Les Portes-en-Ré

Water Temperature Chart for Bay of Biscay in Les Portes-en-Ré in December

Sea Temperature Table in Les Portes-en-Ré in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	13°C	13°C	14°C	13.0°C
Dec 2	14°C	13°C	14°C	13.0°C
Dec 3	14°C	13°C	13°C	12.8°C
Dec 4	13°C	12°C	13°C	12.3°C
Dec 5	13°C	12°C	13°C	12.3°C
Dec 6	13°C	12°C	13°C	12.3°C
Dec 7	13°C	11°C	13°C	11.8°C
Dec 8	13°C	13°C	11°C	12.3°C
Dec 9	13°C	13°C	11°C	12.3°C
Dec 10	13°C	11°C	12°C	11.5°C
Dec 11	12°C	12°C	12°C	11.5°C
Dec 12	12°C	11°C	11°C	11.0°C
Dec 13	12°C	12°C	11°C	11.3°C
Dec 14	11°C	12°C	11°C	11.0°C
Dec 15	11°C	12°C	11°C	11.0°C
Dec 16	10°C	12°C	11°C	10.8°C
Dec 17	11°C	11°C	10°C	10.5°C
Dec 18	10°C	11°C	11°C	10.5°C
Dec 19	10°C	11°C	10°C	10.0°C
Dec 20	10°C	11°C	10°C	10.3°C
Dec 21	10°C	11°C	10°C	10.3°C
Dec 22	10°C	11°C	10°C	10.3°C
Dec 23	11°C	11°C	9°C	10.3°C
Dec 24	10°C	10°C	9°C	9.8°C
Dec 25	10°C	11°C	9°C	10.0°C
Dec 26	10°C	10°C	10°C	9.8°C
Dec 27	10°C	11°C	10°C	10.3°C
Dec 28	11°C	10°C	10°C	10.3°C
Dec 29	11°C	11°C	10°C	10.3°C
Dec 30	11°C	11°C	10°C	10.5°C

Les Portes-en-Ré Climate and Swimming Opportunities in December

10°C

Average Day Air Temperature

5°C

Average Night Air Temperature

89 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

8 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

88%

Average
humidity

Les Portes-en-Ré lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Les Portes-en-Ré in December is 10°C (49°F), while the nighttime average is 5°C (41°F). There are typically 14 rainy days during the month, with a total precipitation of 89 mm (3.5 inches). The daylight duration in December in Les Portes-en-Ré is 8 hours, with an average of 3 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 Les Portes-en-Ré in December ranges from 9°C to 13°C (48°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 Les Portes-en-Ré 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 Les Portes-en-Ré

What is the sea temperature in Les Portes-en-Ré in December?

The water temperature in the Bay of Biscay in Les Portes-en-Ré in December ranges from 9°C to 13°C (48°F to 55°F).

Is it possible to swim in the Bay of Biscay in Les Portes-en-Ré in December?

The average sea temperature in Les Portes-en-Ré 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.