Valeria del Mar — Water Temperature in October

Water Temperature Range

10°C

minimum

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

October: Climate and Swimming Opportunities

Average Night Air Temperature

10°C

Average Day Air Temperature

19°C

Precipitation Amount per Month

76 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

7 hrs

Average Wind Speed

19 km/h

Average Humidity

81%

At such water and air temperatures, swimming often feels chilly and is best for short swims. Getting out can feel cold, so it helps to have dry clothes ready right away.