Leigh-on-Sea — Water Temperature in October

Water Temperature Range

13°C

minimum

16°C

average

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

October: Climate and Swimming Opportunities

Average Night Air Temperature

8°C

Average Day Air Temperature

15°C

Precipitation Amount per Month

76 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

4 hrs

Average Wind Speed

17 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.