Port Saplaya — Water Temperature in May

Water Temperature Range

15°C

minimum

19°C

average

23°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	2025	2024	2023	2022
MAY 1	17°C	18°C	17°C	17°C
MAY 2	17°C	18°C	15°C	16°C
MAY 3	17°C	18°C	17°C	16°C
MAY 4	17°C	18°C	16°C	16°C
MAY 5	17°C	18°C	17°C	16°C
MAY 6	17°C	18°C	17°C	16°C
MAY 7	18°C	18°C	18°C	16°C
MAY 8	18°C	18°C	18°C	17°C
MAY 9	18°C	18°C	17°C	17°C
MAY 10	18°C	18°C	17°C	18°C
MAY 11	19°C	19°C	18°C	18°C
MAY 12	19°C	19°C	18°C	18°C
MAY 13	18°C	18°C	17°C	18°C
MAY 14	18°C	18°C	18°C	18°C
MAY 15	18°C	18°C	18°C	18°C
MAY 16	18°C	19°C	17°C	18°C
MAY 17	19°C	19°C	18°C	18°C
MAY 18	19°C	19°C	18°C	18°C
MAY 19	19°C	20°C	18°C	18°C
MAY 20	19°C	20°C	18°C	19°C
MAY 21	19°C	20°C	18°C	19°C
MAY 22	19°C	20°C	18°C	19°C
MAY 23	19°C	19°C	18°C	20°C
MAY 24	20°C	20°C	18°C	20°C
MAY 25	20°C	20°C	19°C	20°C
MAY 26	20°C	20°C	19°C	20°C
MAY 27	20°C	21°C	19°C	20°C
MAY 28	20°C	21°C	19°C	20°C
MAY 29	20°C	20°C	19°C	20°C
MAY 30	20°C	21°C	19°C	20°C
MAY 31	21°C	22°C	20°C	20°C

May: Climate and Swimming Opportunities

Average Night Air Temperature

14°C

Average Day Air Temperature

24°C

Precipitation Amount per Month

33 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

8 hrs

Average Wind Speed

13 km/h

Average Humidity

64%

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.