Bahia San Blas — Water Temperature in May

Water Temperature Range

11°C

minimum

15°C

average

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

May: Climate and Swimming Opportunities

Average Night Air Temperature

4°C

Average Day Air Temperature

13°C

Precipitation Amount per Month

25 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

23 km/h

Average Humidity

62%

With such a ratio between the average monthly temperatures of water and air, swimming feels very cold and is only for cold-water enthusiasts. Most people will prefer just a brief splash, because warming up afterward can take time.

Water Temperature in Nearby Locations

Balneario El Condor