Back Beach — Water Temperature in April

Water Temperature Range

16°C

minimum

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

Climate and Swimming Opportunities in Back Beach in April

Average Day Air Temperature

19°C

Average Night Air Temperature

10°C

Precipitation Amount per Month

119 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

5 hrs

Average Wind Speed

17 km/h

Average Humidity

80%

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.