Busselton — Water Temperature in June

Water Temperature Range

17°C

minimum

20°C

average

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

Climate and Swimming Opportunities in Busselton in June

Average Day Air Temperature

19°C

Average Night Air Temperature

10°C

Precipitation Amount per Month

154 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

17 km/h

Average Humidity

73%

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.