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.

Saturday
12th Sep
30

29

7

9
Sunday
13th Sep
30

29

9

9
Monday
14th Sep
30

29

7

11
Tuesday
15th Sep
30

29

7

11

5-day weather forecast updated at 04:02 on Thursday 10th September 2026 GMT

More about Cayo Santa Maria

Cayo Santa Maria by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Cuba

Marella Cruises: Best deals on summer sailings

Sale

Check out best deals on all-inclusive summer sailings
Book cruises to the Med including 30th Birthday sailings
Filter deals by departure port, party size & duration

Go to Marella Cruises deal >>

View all Marella Cruises offers

Cruise deal finder

Destination

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 Saturday 12th September 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 25 kph from the east.

30
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
76
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Cayo Santa Maria weather for Sunday 13th September 2026

Expect isolated thunderstorms in Cayo Santa Maria, Cuba with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 27 kph from the east.

30
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
9
UV index (Very High)
37
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from E

Cayo Santa Maria weather for Monday 14th September 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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 28 kph from the east.

30
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
50
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from E

Cayo Santa Maria weather for Tuesday 15th September 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 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 30 kph from the east.