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Sea Temperature in La Rochelle in December

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

48°F

MINIMUN

54°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in December in La Rochelle

Water Temperature Chart for Bay of Biscay in La Rochelle in December

Sea Temperature Table in La Rochelle in December Over the Past Years

Day202420232022Average
Dec 155°C55°C57°C55°C
Dec 255°C55°C57°C55°C
Dec 355°C55°C55°C55°C
Dec 455°C54°C55°C54°C
Dec 555°C54°C55°C54°C
Dec 654°C54°C55°C53°C
Dec 755°C54°C55°C54°C
Dec 855°C55°C50°C54°C
Dec 955°C55°C52°C54°C
Dec 1055°C52°C54°C53°C
Dec 1154°C52°C54°C52°C
Dec 1254°C52°C52°C51°C
Dec 1354°C52°C50°C51°C
Dec 1452°C52°C50°C51°C
Dec 1552°C52°C52°C51°C
Dec 1652°C54°C52°C52°C
Dec 1752°C54°C52°C52°C
Dec 1850°C52°C50°C51°C
Dec 1950°C52°C50°C51°C
Dec 2050°C50°C50°C50°C
Dec 2150°C52°C50°C51°C
Dec 2252°C50°C50°C51°C
Dec 2352°C52°C50°C51°C
Dec 2450°C50°C48°C50°C
Dec 2550°C52°C48°C50°C
Dec 2650°C50°C48°C49°C
Dec 2750°C52°C50°C51°C
Dec 2852°C50°C50°C51°C
Dec 2952°C52°C50°C51°C
Dec 3052°C52°C50°C51°C
Nouvelle-Aquitaine, FranceNouvelle-Aquitaine, FranceNouvelle-Aquitaine, France

La Rochelle Climate and Swimming Opportunities in December

50°F

Average Day Air Temperature

39°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

14 days

Number of Rainy Days

8 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

12 mph

Average Wind Speed

88%

Average
humidity

La Rochelle lies within the Nouvelle-Aquitaine in France. The average daytime temperature in La Rochelle in December is 10°C (49°F), while the nighttime average is 4°C (40°F). There are typically 14 rainy days during the month, with a total precipitation of 87 mm (3.4 inches). The daylight duration in December in La Rochelle is 8 hours, with an average of 3 hours of sunshine per day. The average wind speed in December is 19 km/h (12 mph), and the humidity level is around 88%.

The water temperature in La Rochelle in December ranges from 9°C to 12°C (48°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°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 La Rochelle 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.

Frequently Asked Questions About Water Temperatures in December in La Rochelle

What is the sea temperature in La Rochelle in December?

The water temperature in the Bay of Biscay in La Rochelle in December ranges from 9°C to 12°C (48°F to 54°F).

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

The average sea temperature in La Rochelle 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.