Nine Mile — Water Temperature in April

Water Temperature Range

14°C

minimum

16°C

average

20°C

maximum

Water Temperature Chart for April

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

Climate and Swimming Opportunities in Nine Mile in April

Average Day Air Temperature

17°C

Average Night Air Temperature

8°C

Precipitation Amount per Month

57 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

5 hrs

Average Wind Speed

15 km/h

Average Humidity

82%

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.