Binningup — Water Temperature in May

Water Temperature Range

19°C

minimum

22°C

average

24°C

maximum

Water Temperature Chart for May

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

Climate and Swimming Opportunities in Binningup in May

Average Day Air Temperature

22°C

Average Night Air Temperature

12°C

Precipitation Amount per Month

110 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

14 km/h

Average Humidity

68%

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.