Wainui Bay — Water Temperature in June

Water Temperature Range

15°C

minimum

17°C

average

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

Climate and Swimming Opportunities in Wainui Bay in June

Average Day Air Temperature

14°C

Average Night Air Temperature

9°C

Precipitation Amount per Month

147 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

4 hrs

Average Wind Speed

15 km/h

Average Humidity

91%

With such a ratio between the average monthly temperatures of water and air, swimming usually feels uncomfortably cold. Even a short dip can leave you chilled, especially once you get out into the cool air.