Jurien Bay — Water Temperature in July

Water Temperature Range

19°C

minimum

21°C

average

23°C

maximum

Water Temperature Chart for July

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
JUL 1	21°C	20°C	21°C	22°C
JUL 2	21°C	21°C	21°C	22°C
JUL 3	21°C	21°C	21°C	22°C
JUL 4	21°C	21°C	23°C	22°C
JUL 5	21°C	21°C	23°C	22°C
JUL 6	21°C	22°C	22°C	22°C
JUL 7	21°C	22°C	22°C	22°C
JUL 8	21°C	22°C	22°C	23°C
JUL 9	21°C	22°C	21°C	23°C
JUL 10	21°C	22°C	21°C	22°C
JUL 11	21°C	22°C	21°C	21°C
JUL 12	21°C	22°C	21°C	22°C
JUL 13	21°C	22°C	22°C	22°C
JUL 14	21°C	21°C	21°C	23°C
JUL 15	21°C	21°C	21°C	22°C
JUL 16	21°C	21°C	21°C	20°C
JUL 17	21°C	21°C	22°C	22°C
JUL 18	20°C	22°C	21°C	22°C
JUL 19	20°C	21°C	21°C	21°C
JUL 20	21°C	22°C	21°C	22°C
JUL 21	20°C	22°C	21°C	22°C
JUL 22	20°C	21°C	22°C	22°C
JUL 23	21°C	22°C	21°C	22°C
JUL 24	21°C	20°C	20°C	21°C
JUL 25	20°C	21°C	21°C	22°C
JUL 26	20°C	21°C	21°C	22°C
JUL 27	20°C	21°C	22°C	22°C
JUL 28	20°C	21°C	21°C	22°C
JUL 29	20°C	21°C	21°C	22°C
JUL 30	20°C	22°C	21°C	21°C
JUL 31	20°C	21°C	21°C	22°C

Climate and Swimming Opportunities in Jurien Bay in July

Average Day Air Temperature

18°C

Average Night Air Temperature

9°C

Precipitation Amount per Month

153 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

15 km/h

Average Humidity

71%

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.