Leirosa — Water Temperature in June

Water Temperature Range

15°C

minimum

17°C

average

20°C

maximum

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Water Temperature Chart for Month

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

Day	2026	2025	2024	2023
JUN 1	-	18°C	16°C	16°C
JUN 2	18°C	17°C	16°C	17°C
JUN 3	18°C	16°C	15°C	16°C
JUN 4	17°C	17°C	15°C	17°C
JUN 5	17°C	16°C	15°C	17°C
JUN 6	17°C	17°C	15°C	16°C
JUN 7	16°C	18°C	16°C	15°C
JUN 8	16°C	16°C	15°C	16°C
JUN 9	-	16°C	16°C	15°C
JUN 10	16°C	17°C	16°C	16°C
JUN 11	16°C	16°C	16°C	16°C
JUN 12	15°C	18°C	16°C	16°C
JUN 13	15°C	16°C	16°C	16°C
JUN 14	15°C	17°C	16°C	17°C
JUN 15	16°C	17°C	16°C	17°C
JUN 16	16°C	18°C	16°C	17°C
JUN 17	17°C	18°C	16°C	18°C
JUN 18	16°C	18°C	17°C	17°C
JUN 19	16°C	18°C	17°C	17°C
JUN 20	17°C	17°C	18°C	17°C
JUN 21	17°C	18°C	18°C	17°C
JUN 22	17°C	17°C	17°C	17°C
JUN 23	17°C	17°C	18°C	17°C
JUN 24	18°C	18°C	18°C	17°C
JUN 25	18°C	18°C	18°C	17°C
JUN 26	18°C	18°C	18°C	17°C
JUN 27	18°C	18°C	18°C	17°C
JUN 28	18°C	18°C	18°C	17°C
JUN 29	19°C	18°C	18°C	17°C
JUN 30	19°C	19°C	18°C	17°C

June: Climate and Swimming Opportunities

Average Night Air Temperature

15°C

Average Day Air Temperature

23°C

Precipitation Amount per Month

36 mm

Number of Rainy Days

Daylight per Day

15 hrs

Sunshine per Day

9 hrs

Average Wind Speed

8 km/h

Average Humidity

70%

At such water and air temperatures, swimming feels cool and invigorating. It’s comfortable for a quick dip, and you’ll feel fine as long as you warm up soon after.