Onaero — Water Temperature in June

Water Temperature Range

13°C

minimum

16°C

average

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

Climate and Swimming Opportunities in Onaero in June

Average Day Air Temperature

14°C

Average Night Air Temperature

7°C

Precipitation Amount per Month

176 mm

Number of Rainy Days

Daylight per Day

9 hrs

Sunshine per Day

4 hrs

Average Wind Speed

19 km/h

Average Humidity

84%

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.