Search for cities, countries, lakes and rivers

Sea Temperature in Royan in December

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

48°F

MINIMUN

54°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in December in Royan

Water Temperature Chart for Bay of Biscay in Royan in December

Sea Temperature Table in Royan in December Over the Past Years

Day202420232022Average
Dec 155°C55°C57°C55°C
Dec 255°C55°C57°C55°C
Dec 357°C55°C57°C55°C
Dec 455°C54°C57°C55°C
Dec 555°C54°C55°C54°C
Dec 654°C54°C55°C54°C
Dec 755°C54°C55°C54°C
Dec 855°C55°C54°C55°C
Dec 955°C55°C54°C55°C
Dec 1054°C52°C54°C53°C
Dec 1154°C54°C54°C53°C
Dec 1252°C52°C54°C52°C
Dec 1354°C52°C52°C52°C
Dec 1452°C52°C52°C51°C
Dec 1550°C54°C54°C52°C
Dec 1650°C54°C54°C52°C
Dec 1750°C54°C52°C51°C
Dec 1850°C50°C52°C51°C
Dec 1950°C52°C50°C51°C
Dec 2050°C50°C50°C50°C
Dec 2152°C52°C50°C51°C
Dec 2250°C52°C52°C51°C
Dec 2350°C52°C50°C51°C
Dec 2450°C50°C50°C50°C
Dec 2550°C52°C50°C51°C
Dec 2650°C52°C50°C51°C
Dec 2750°C52°C52°C51°C
Dec 2852°C50°C52°C51°C
Dec 2950°C52°C52°C51°C
Dec 3052°C52°C52°C51°C
Nouvelle-Aquitaine, FranceNouvelle-Aquitaine, FranceNouvelle-Aquitaine, France

Royan Climate and Swimming Opportunities in December

54°F

Average Day Air Temperature

41°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

13 days

Number of Rainy Days

9 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

11 mph

Average Wind Speed

87%

Average
humidity

Royan lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Royan in December is 12°C (53°F), while the nighttime average is 5°C (40°F). There are typically 13 rainy days during the month, with a total precipitation of 94 mm (3.7 inches). The daylight duration in December in Royan is 9 hours, with an average of 3 hours of sunshine per day. The average wind speed in December is 18 km/h (11 mph), and the humidity level is around 87%.

The water temperature in Royan 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 Royan for December is 11°C (52°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Frequently Asked Questions About Water Temperatures in December in Royan

What is the sea temperature in Royan in December?

The water temperature in the Bay of Biscay in Royan in December ranges from 10°C to 13°C (50°F to 55°F).

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

The average sea temperature in Royan in December is 11°C (52°F), and the air temperature is 12°C (53°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.