Guaymas — Water Temperature in January

Water Temperature Range

15°C

minimum

18°C

average

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

January: Climate and Swimming Opportunities

Average Night Air Temperature

11°C

Average Day Air Temperature

24°C

Precipitation Amount per Month

13 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

7 hrs

Average Wind Speed

9 km/h

Average Humidity

67%

At such water and air temperatures, swimming feels cool and invigorating. It’s comfortable for a quick dip, and you’ll feel fine as long as you warm up soon after.