The weather in May in Cayo Santa Maria

It's hot in May in Cayo Santa Maria with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 21°C and 24°C.

Looking for sun? May isn’t a good month to be in Cayo Santa Maria. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Cayo Santa Maria, Cuba. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 37°C in 2017, Cayo Santa Maria reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 23°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 28°C.

Rainfall amount

In May, there is an average of 149 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the East.

Daily weather in May for Cayo Santa Maria

Click on any day in May to get detailed info about the usual weather on that day in Cayo Santa Maria. Check out the historical temperatures and precipitation over the past 10 years on this day.

1

30° / 21°

2

31° / 22°

3

31° / 22°

4

31° / 22°

5

31° / 22°

6

31° / 21°

7

31° / 22°

8

31° / 21°

9

31° / 22°

10

31° / 22°

11

31° / 23°

12

31° / 22°

13

31° / 22°

14

31° / 22°

15

31° / 22°

16

31° / 23°

17

31° / 24°

18

30° / 23°

19

30° / 23°

20

31° / 23°

21

30° / 24°

22

31° / 23°

23

31° / 23°

24

31° / 23°

25

31° / 23°

26

31° / 24°

27

31° / 23°

28

31° / 23°

29

31° / 23°

30

31° / 23°

31

31° / 23°

Start of May

The month of May starts in Cayo Santa Maria with hot temps, averaging around 31°C during the day and nights around 22°C.

Mid May

By mid-May, daytime temps stay steady at around 31°C, with nights around 23°C. There’s a high chance of precipitation during this time.

End of May

By the end of May, the average daytime temperature in Cayo Santa Maria is around 31°C, while nighttime temps are about 24°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

Find affordable trips to Cayo Santa Maria

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

The hurricane season in Cayo Santa Maria runs from June to November.

Check out the climate of Cayo Santa Maria for all months and discover the best travel time

Curious about the weather in other parts of Cuba? Check out the climate and weather for spots like Havana, Varadero, Trinidad, or explore other destinations in Cuba.

Temperature charts

These charts show the average temperatures in May in Cayo Santa Maria, Cuba. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Cayo Santa Maria

Temperature in May in Cayo Santa Maria over the years

Precipitation charts

These charts show the average amount of precipitation in May in Cayo Santa Maria, Cuba. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Cayo Santa Maria

Total precipitation in May in Cayo Santa Maria over the years

Daily UV index in May in Cayo Santa Maria

This chart shows the average daily UV index in May in Cayo Santa Maria, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

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Average weather in Cayo Santa Maria by month

Click on a month below to see detailed weather info for Cayo Santa Maria. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.