Henderson Bay — Water Temperature in October

Water Temperature Range

14°C

minimum

17°C

average

19°C

maximum

Water Temperature Chart for October

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

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

Climate and Swimming Opportunities in Henderson Bay in October

Average Day Air Temperature

17°C

Average Night Air Temperature

11°C

Precipitation Amount per Month

86 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

6 hrs

Average Wind Speed

19 km/h

Average Humidity

79%

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.