San Jose Del Cabo — Water Temperature in May

Water Temperature Range

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

May: Climate and Swimming Opportunities

Average Night Air Temperature

17°C

Average Day Air Temperature

32°C

Precipitation Amount per Month

0 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

14 km/h

Average Humidity

65%

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.