Akumal — Water Temperature in May

Water Temperature Range

26°C

minimum

28°C

average

30°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	2025	2024	2023	2022
MAY 1	28°C	28°C	28°C	27°C
MAY 2	28°C	27°C	28°C	28°C
MAY 3	28°C	27°C	28°C	28°C
MAY 4	28°C	27°C	28°C	28°C
MAY 5	28°C	27°C	28°C	28°C
MAY 6	28°C	28°C	28°C	29°C
MAY 7	28°C	27°C	28°C	28°C
MAY 8	28°C	27°C	28°C	28°C
MAY 9	28°C	27°C	28°C	29°C
MAY 10	29°C	28°C	28°C	29°C
MAY 11	28°C	27°C	28°C	29°C
MAY 12	28°C	28°C	29°C	27°C
MAY 13	28°C	28°C	29°C	28°C
MAY 14	28°C	28°C	28°C	29°C
MAY 15	28°C	27°C	28°C	29°C
MAY 16	28°C	28°C	28°C	28°C
MAY 17	28°C	27°C	28°C	28°C
MAY 18	28°C	28°C	28°C	29°C
MAY 19	29°C	28°C	29°C	29°C
MAY 20	28°C	28°C	29°C	28°C
MAY 21	28°C	27°C	29°C	28°C
MAY 22	29°C	29°C	29°C	29°C
MAY 23	28°C	28°C	29°C	29°C
MAY 24	28°C	28°C	29°C	29°C
MAY 25	28°C	28°C	29°C	29°C
MAY 26	28°C	28°C	29°C	28°C
MAY 27	28°C	28°C	28°C	28°C
MAY 28	29°C	28°C	28°C	29°C
MAY 29	29°C	28°C	29°C	29°C
MAY 30	29°C	28°C	29°C	30°C
MAY 31	29°C	28°C	29°C	29°C

May: Climate and Swimming Opportunities

Average Night Air Temperature

22°C

Average Day Air Temperature

33°C

Precipitation Amount per Month

113 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

13 km/h

Average Humidity

78%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.