Puerto Penasco — Water Temperature in March

Water Temperature Range

14°C

minimum

17°C

average

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

March: Climate and Swimming Opportunities

Average Night Air Temperature

9°C

Average Day Air Temperature

14°C

Precipitation Amount per Month

25 mm

Number of Rainy Days

Daylight per Day

12 hrs

Sunshine per Day

10 hrs

Average Wind Speed

9 km/h

Average Humidity

39%

With such a ratio between the average monthly temperatures of water and air, swimming usually feels uncomfortably cold. Even a short dip can leave you chilled, especially once you get out into the cool air.