Cayo Santa Maria weather live forecast

Today's maximum temperature in Cayo Santa Maria is expected to be 28°C. Select a day from the live weather forecast for Cayo Santa Maria, Cuba for more weather parameters.

Sunday
17th May
28

27

7

11
Monday
18th May
28

27

7

10
Tuesday
19th May
27

27

7

11
Wednesday
20th May
28

26

8

11
Thursday
21st May
28

26

9

11

5-day weather forecast updated at 04:01 on Sunday 17th May 2026 GMT

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The 5-day weather forecast for Cuba (Cayo Santa Maria) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cayo Santa Maria weather forecast by day

Below are the detailed weather forecasts for Cayo Santa Maria for the next 5 days.

Cayo Santa Maria weather for Sunday 17th May 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 29 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
47
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
29
kph wind from E

Cayo Santa Maria weather for Monday 18th May 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 29 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
29
kph wind from E

Cayo Santa Maria weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 25 kph from the east.

27
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
68
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Cayo Santa Maria weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 24 kph from the east.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

Cayo Santa Maria weather for Thursday 21st May 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 19 kph from the east.