Île de Ré — Water Temperature in October

Water Temperature Range

14°C

minimum

17°C

average

22°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
OCT 1	19°C	19°C	19°C	19°C
OCT 2	19°C	19°C	19°C	19°C
OCT 3	18°C	19°C	18°C	19°C
OCT 4	19°C	19°C	18°C	18°C
OCT 5	18°C	18°C	18°C	18°C
OCT 6	19°C	19°C	18°C	18°C
OCT 7	18°C	18°C	17°C	18°C
OCT 8	18°C	18°C	18°C	18°C
OCT 9	18°C	18°C	18°C	18°C
OCT 10	18°C	18°C	17°C	17°C
OCT 11	18°C	18°C	17°C	17°C
OCT 12	18°C	18°C	17°C	17°C
OCT 13	18°C	18°C	17°C	17°C
OCT 14	18°C	18°C	18°C	17°C
OCT 15	18°C	18°C	17°C	17°C
OCT 16	17°C	18°C	17°C	16°C
OCT 17	17°C	17°C	16°C	16°C
OCT 18	17°C	17°C	17°C	16°C
OCT 19	17°C	17°C	17°C	16°C
OCT 20	17°C	16°C	17°C	16°C
OCT 21	17°C	16°C	16°C	16°C
OCT 22	17°C	16°C	16°C	16°C
OCT 23	16°C	16°C	16°C	15°C
OCT 24	16°C	16°C	16°C	15°C
OCT 25	16°C	16°C	16°C	15°C
OCT 26	16°C	16°C	16°C	15°C
OCT 27	16°C	16°C	16°C	15°C
OCT 28	16°C	16°C	16°C	14°C
OCT 29	16°C	15°C	16°C	14°C
OCT 30	16°C	15°C	16°C	14°C
OCT 31	16°C	15°C	16°C	14°C

October: Climate and Swimming Opportunities

Average Night Air Temperature

11°C

Average Day Air Temperature

18°C

Precipitation Amount per Month

90 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

5 hrs

Average Wind Speed

19 km/h

Average Humidity

83%

At such water and air temperatures, swimming often feels chilly and is best for short swims. Getting out can feel cold, so it helps to have dry clothes ready right away.