Dirk Hartog Island — Water Temperature in April

Water Temperature Range

21°C

minimum

25°C

average

28°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

	2026	2025	2024	2023
APR 1	24°C	27°C	27°C	26°C
APR 2	24°C	27°C	27°C	25°C
APR 3	24°C	26°C	28°C	25°C
APR 4	24°C	26°C	27°C	26°C
APR 5	24°C	27°C	27°C	24°C
APR 6	24°C	27°C	26°C	25°C
APR 7	24°C	28°C	27°C	25°C
APR 8	24°C	27°C	28°C	25°C
APR 9	24°C	27°C	27°C	25°C
APR 10	24°C	27°C	26°C	25°C
APR 11	24°C	26°C	27°C	26°C
APR 12	24°C	27°C	26°C	26°C
APR 13	25°C	26°C	26°C	25°C
APR 14	25°C	26°C	26°C	25°C
APR 15	25°C	27°C	25°C	26°C
APR 16	25°C	26°C	25°C	25°C
APR 17	25°C	26°C	25°C	25°C
APR 18	25°C	26°C	26°C	25°C
APR 19	25°C	26°C	26°C	25°C
APR 20	25°C	25°C	25°C	25°C
APR 21	25°C	24°C	25°C	24°C
APR 22	25°C	25°C	25°C	25°C
APR 23	25°C	24°C	26°C	25°C
APR 24	25°C	25°C	25°C	24°C
APR 25	25°C	25°C	25°C	24°C
APR 26	25°C	26°C	26°C	25°C
APR 27	25°C	25°C	26°C	24°C
APR 28	25°C	24°C	26°C	24°C
APR 29	25°C	23°C	24°C	24°C
APR 30	25°C	24°C	26°C	24°C

Climate and Swimming Opportunities in Dirk Hartog Island in April

Average Day Air Temperature

25°C

Average Night Air Temperature

15°C

Precipitation Amount per Month

34 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

7 hrs

Average Wind Speed

15 km/h

Average Humidity

55%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.