Dirk Hartog Island — Water Temperature in June

Water Temperature Range

19°C

minimum

23°C

average

26°C

maximum

Water Temperature Chart for June

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

Climate and Swimming Opportunities in Dirk Hartog Island in June

Average Day Air Temperature

19°C

Average Night Air Temperature

10°C

Precipitation Amount per Month

141 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

15 km/h

Average Humidity

70%

With such a ratio between the average monthly temperatures of water and air, swimming can feel slightly cool at first but still quite doable. It’s more comfortable if the sun is out, and you may want a towel or hoodie right after.