Littlehampton — Water Temperature in October

Water Temperature Range

14°C

minimum

16°C

average

19°C

maximum

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

October: Climate and Swimming Opportunities

Average Night Air Temperature

8°C

Average Day Air Temperature

15°C

Precipitation Amount per Month

89 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

4 hrs

Average Wind Speed

21 km/h

Average Humidity

88%

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.