Riviera Nayarit — Water Temperature in May

Water Temperature Range

24°C

minimum

27°C

average

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

May: Climate and Swimming Opportunities

Average Night Air Temperature

19°C

Average Day Air Temperature

32°C

Precipitation Amount per Month

4 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

10 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.