Sea Temperature in Cayo Guillermo in May

Complete information on the sea temperature range in the Caribbean Sea in Cayo Guillermo in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Cayo Guillermo. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Cayo Guillermo in May

25°C

MINIMUN

27.5°C

AVERAGE

30°C

MAXIMUM

Historical Data of Water Temperature in May in Cayo Guillermo

Water Temperature Chart for Caribbean Sea in Cayo Guillermo in May

Sea Temperature Table in Cayo Guillermo in May Over the Past Years

Day	2024	2023	2022	Average
May 1	27°C	29°C	26°C	27.0°C
May 2	28°C	29°C	26°C	27.5°C
May 3	27°C	29°C	27°C	27.3°C
May 4	27°C	28°C	27°C	27.3°C
May 5	27°C	29°C	27°C	27.3°C
May 6	27°C	28°C	27°C	27.3°C
May 7	28°C	28°C	27°C	27.5°C
May 8	28°C	28°C	27°C	27.5°C
May 9	28°C	28°C	27°C	27.5°C
May 10	28°C	29°C	27°C	27.8°C
May 11	28°C	29°C	27°C	28.0°C
May 12	28°C	28°C	27°C	27.5°C
May 13	28°C	28°C	27°C	27.8°C
May 14	28°C	28°C	27°C	27.5°C
May 15	29°C	27°C	28°C	28.0°C
May 16	28°C	27°C	28°C	27.8°C
May 17	28°C	28°C	28°C	28.0°C
May 18	28°C	28°C	28°C	28.3°C
May 19	28°C	28°C	27°C	28.0°C
May 20	28°C	28°C	28°C	28.3°C
May 21	28°C	28°C	27°C	28.0°C
May 22	28°C	28°C	27°C	28.3°C
May 23	27°C	28°C	27°C	28.0°C
May 24	28°C	28°C	27°C	28.0°C
May 25	27°C	28°C	28°C	28.0°C
May 26	27°C	29°C	27°C	28.0°C
May 27	28°C	29°C	27°C	28.3°C
May 28	27°C	28°C	27°C	27.8°C
May 29	27°C	28°C	28°C	28.3°C
May 30	27°C	29°C	27°C	28.0°C

Cayo Guillermo Climate and Swimming Opportunities in May

31°C

Average Day Air Temperature

22°C

Average Night Air Temperature

125 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

13 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

9 km/h

Average Wind Speed

79%

Average
humidity

Cayo Guillermo lies within in Cuba. The average daytime temperature in Cayo Guillermo in May is 88°F (31°C), while the nighttime average is 72°F (22°C). There are typically nine rainy days during the month, with a total precipitation of 4.9 inches (125 mm). The daylight duration in May in Cayo Guillermo is 13 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 6 mph (9 km/h), and the humidity level is around 79%.

The water temperature in Cayo Guillermo in May ranges from 81°F to 82°F (27°C to 28°C). At the beginning of the month, the average temperature is around 81°F (27°C), shifting to 82°F (28°C) by mid-May and reaching 82°F (28°C) in the last ten days. Overall, the average sea temperature in Cayo Guillermo for May is 82°F (28°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Cayo Guillermo

What is the sea temperature in Cayo Guillermo in May?

The water temperature in the Caribbean Sea in Cayo Guillermo in May ranges from 81°F to 82°F (27°C to 28°C).

Is it possible to swim in the Caribbean Sea in Cayo Guillermo in May?

The average sea temperature in Cayo Guillermo in May is 82°F (28°C), and the air temperature is 88°F (31°C), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.