Concepción — Water Temperature in March

Water Temperature Range

11°C

minimum

15°C

average

18°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

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

March: Climate and Swimming Opportunities

Average Night Air Temperature

7°C

Average Day Air Temperature

18°C

Precipitation Amount per Month

73 mm

Number of Rainy Days

Daylight per Day

12 hrs

Sunshine per Day

9 hrs

Average Wind Speed

9 km/h

Average Humidity

70%

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.