Bahia San Blas — Water Temperature in October

Water Temperature Range

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

October: Climate and Swimming Opportunities

Average Night Air Temperature

8°C

Average Day Air Temperature

17°C

Precipitation Amount per Month

19 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

27 km/h

Average Humidity

48%

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