Cayo Santa Maria weather live forecast

Today's maximum temperature in Cayo Santa Maria is expected to be 30°C. Select a day from the live weather forecast for Cayo Santa Maria, Cuba for more weather parameters.

Thursday
18th Jun
30

28

10

11
Friday
19th Jun
29

28

10

11
Saturday
20th Jun
29

28

10

10
Sunday
21st Jun
30

28

9

11
Monday
22nd Jun
30

28

10

11

5-day weather forecast updated at 04:02 on Thursday 18th June 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 Thursday 18th June 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 25 kph from the south-east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
21
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SE

Cayo Santa Maria weather for Friday 19th June 2026

Expect scattered clouds in Cayo Santa Maria, Cuba with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the east.

29
°C maximum temperature
28
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Cayo Santa Maria weather for Saturday 20th June 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 23 kph from the south-east.

29
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Cayo Santa Maria weather for Sunday 21st June 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 21 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
34
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

Cayo Santa Maria weather for Monday 22nd June 2026

Expect scattered clouds in Cayo Santa Maria, Cuba with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the east.