Sea Temperature in Saint-Denis-d'Oleron in October

Complete information on the sea temperature range in the Bay of Biscay in Saint-Denis-d'Oleron in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Saint-Denis-d'Oleron. 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-Denis-d'Oleron in October

14°C

MINIMUN

18°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in October in Saint-Denis-d'Oleron

Water Temperature Chart for Bay of Biscay in Saint-Denis-d'Oleron in October

Sea Temperature Table in Saint-Denis-d'Oleron in October Over the Past Years

Day	2024	2023	2022	Average
Oct 1	18°C	18°C	19°C	18.0°C
Oct 2	18°C	18°C	19°C	18.0°C
Oct 3	18°C	18°C	19°C	18.0°C
Oct 4	18°C	17°C	19°C	17.8°C
Oct 5	18°C	17°C	19°C	17.8°C
Oct 6	17°C	17°C	19°C	17.3°C
Oct 7	18°C	17°C	18°C	17.3°C
Oct 8	17°C	17°C	18°C	17.0°C
Oct 9	18°C	17°C	18°C	17.3°C
Oct 10	17°C	17°C	18°C	17.0°C
Oct 11	17°C	17°C	18°C	17.0°C
Oct 12	17°C	17°C	18°C	17.0°C
Oct 13	17°C	17°C	18°C	17.0°C
Oct 14	18°C	17°C	18°C	17.5°C
Oct 15	17°C	17°C	18°C	17.3°C
Oct 16	16°C	17°C	19°C	17.3°C
Oct 17	17°C	17°C	19°C	17.5°C
Oct 18	17°C	16°C	19°C	17.3°C
Oct 19	16°C	16°C	19°C	17.0°C
Oct 20	17°C	16°C	18°C	17.0°C
Oct 21	17°C	16°C	18°C	17.0°C
Oct 22	17°C	16°C	18°C	17.3°C
Oct 23	17°C	16°C	18°C	17.0°C
Oct 24	16°C	17°C	18°C	17.0°C
Oct 25	16°C	16°C	18°C	16.8°C
Oct 26	16°C	16°C	18°C	16.8°C
Oct 27	17°C	16°C	18°C	17.0°C
Oct 28	17°C	16°C	18°C	16.8°C
Oct 29	16°C	16°C	18°C	16.5°C
Oct 30	17°C	16°C	17°C	16.5°C

Saint-Denis-d'Oleron Climate and Swimming Opportunities in October

18°C

Average Day Air Temperature

11°C

Average Night Air Temperature

90 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

11 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

83%

Average
humidity

Saint-Denis-d'Oleron lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Saint-Denis-d'Oleron in October is 18°C (64°F), while the nighttime average is 11°C (53°F). There are typically 12 rainy days during the month, with a total precipitation of 90 mm (3.5 inches). The daylight duration in October in Saint-Denis-d'Oleron is 11 hours, with an average of 5 hours of sunshine per day. The average wind speed in October is 19 km/h (12 mph), and the humidity level is around 83%.

The water temperature in Saint-Denis-d'Oleron in October ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 17°C (63°F) by mid-October and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Saint-Denis-d'Oleron for October is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in October in Nearby Cities

Frequently Asked Questions About Water Temperatures in October in Saint-Denis-d'Oleron

What is the sea temperature in Saint-Denis-d'Oleron in October?

The water temperature in the Bay of Biscay in Saint-Denis-d'Oleron in October ranges from 16°C to 18°C (61°F to 64°F).

Is it possible to swim in the Bay of Biscay in Saint-Denis-d'Oleron in October?

The average sea temperature in Saint-Denis-d'Oleron in October is 17°C (63°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.