Mazatlan — Water Temperature in April

Water Temperature Range

20°C

minimum

24°C

average

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

April: Climate and Swimming Opportunities

Average Night Air Temperature

18°C

Average Day Air Temperature

31°C

Precipitation Amount per Month

1 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

11 km/h

Average Humidity

75%

At such water and air temperatures, swimming is pleasant and refreshing rather than hot. After you get in, it feels comfortable, and you’ll warm up quickly when you come out.