Tathra — Water Temperature in April

Water Temperature Range

19°C

minimum

21°C

average

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

Climate and Swimming Opportunities in Tathra in April

Average Day Air Temperature

24°C

Average Night Air Temperature

14°C

Precipitation Amount per Month

110 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

6 hrs

Average Wind Speed

14 km/h

Average Humidity

67%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.