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The weather in December in Île d'Oléron

It's cool in December in Île d'Oléron with an average temperature of 12°C. Temperatures this month range from a low of 10°C to a high of 13°C. At night, you can expect temperatures between 5°C and 10°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Île d'Oléron, France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 18°C in 2015, Île d'Oléron reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 2°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 14°C.

Water temperature

The water temperature at Île d'Oléron is 16°C this month. This is probably too cold to swim without protective gear.

Rainfall amount

In December, there is an average of 68 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the South.

Daily weather in December for Île d'Oléron

Click on any day in December to get detailed info about the usual weather on that day in Île d'Oléron. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  Île d'Oléron New York
Average temperature 12°C 9°C
Max. temperature 13°C 12°C
Min. temperature 5°C -5°C
Total precipitation 68 mm 133 mm
Rainy days 10 days 17 days

Start of December

The month of December starts in Île d'Oléron with cool temps, averaging around 12°C during the day and nights around 7°C.

Mid December

By mid-December, daytime temps stay steady at around 12°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of December

By the end of December, the average daytime temperature in Île d'Oléron is around 13°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Île d'Oléron for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in December in Île d'Oléron, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Île d'Oléron

Temperature in December in Île d'Oléron over the years

Precipitation charts

These charts show the average amount of precipitation in December in Île d'Oléron, France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Île d'Oléron

Total precipitation in December in Île d'Oléron over the years

Daily UV index in December in Île d'Oléron

This chart shows the average daily UV index in December in Île d'Oléron, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in December in Île d'Oléron

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Average weather in Île d'Oléron by month

Click on a month below to see detailed weather info for Île d'Oléron. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.