Measurements:
°C
°F
CURRENT WEATHER
16:31
Cayo Santa Maria
88°F
W 17 mph
Feels like: 100°F
Precip: 20%
World Resorts Cuba Cayo Santa Maria Weather

7 Day Weather Forecast

10.03
sat
DAY
88°F
W 16 mph
precip
23%
NIGHT
88°F
W 20 mph
precip
24%
10.04
sun
DAY
88°F
W 14 mph
precip
15%
NIGHT
88°F
W 16 mph
precip
9%
10.05
mon
DAY
86°F
NW 9 mph
precip
20%
NIGHT
86°F
W 14 mph
precip
57%
10.06
tue
DAY
86°F
NW 7 mph
precip
8%
NIGHT
86°F
W 8 mph
precip
22%
10.07
wed
DAY
86°F
NW 6 mph
precip
8%
NIGHT
86°F
W 9 mph
precip
30%
10.08
thu
DAY
86°F
NW 5 mph
precip
8%
NIGHT
88°F
W 11 mph
precip
7%
10.09
fri
DAY
86°F
W 11 mph
precip
14%
NIGHT
88°F
W 14 mph
precip
9%

Cayo Santa Maria Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Cayo Santa Maria was 29.4°F. The maximum and minimum values were 28.4°F and 30.5°F respectively.

Cayo Santa Maria on the Weather Map

Best Time to Visit Cayo Santa Maria
The most sunny months:
April 15 days
July 14 days
March 13 days
The most warm months:
August 90.8 °F
July 90.4 °F
September 89.8 °F
Warmest sea temperature:
September 89.9 °F
August 89.8 °F
July 89.1 °F
The most cold months:
January 79.2 °F
February 79.9 °F
March 80.8 °F
The most rainy months:
October 7 days
May 6 days
September 6 days
The most windy months:
March 15 mph
February 14 mph
November 14 mph
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