Measurements:
°C
°F
Cayo Guillermo
82°F
W 16 mph
Feels like: 86°F
Precip: 0%
World Resorts Cuba Cayo Guillermo Weather

14 Day Weather Forecast

12.05
fri
DAY
80°F
W 14 mph
precip
0%
NIGHT
78°F
W 12 mph
precip
0%
12.06
sat
DAY
80°F
W 8 mph
precip
0%
NIGHT
78°F
NW 9 mph
precip
0%
12.07
sun
DAY
82°F
NE 1 mph
precip
100%
NIGHT
82°F
NW 5 mph
precip
0%
12.08
mon
DAY
82°F
SE 9 mph
precip
0%
NIGHT
82°F
SW 7 mph
precip
100%
12.09
tue
DAY
82°F
W 7 mph
precip
0%
NIGHT
80°F
NW 9 mph
precip
26%
12.10
wed
DAY
82°F
NW 8 mph
precip
0%
NIGHT
80°F
N 9 mph
precip
0%
12.11
thu
DAY
82°F
W 4 mph
precip
0%
NIGHT
82°F
W 11 mph
precip
0%
12.12
fri
DAY
82°F
W 8 mph
precip
0%
NIGHT
82°F
SW 13 mph
precip
0%
12.13
sat
DAY
82°F
SW 17 mph
precip
81%
NIGHT
82°F
W 23 mph
precip
51%
12.14
sun
DAY
82°F
W 21 mph
precip
100%
NIGHT
82°F
W 22 mph
precip
100%
12.15
mon
DAY
82°F
W 19 mph
precip
100%
NIGHT
80°F
SW 18 mph
precip
61%
12.16
tue
DAY
80°F
W 21 mph
precip
100%
NIGHT
80°F
W 22 mph
precip
80%
12.17
wed
DAY
80°F
W 22 mph
precip
100%
NIGHT
80°F
W 21 mph
precip
79%
12.18
thu
DAY
82°F
W 17 mph
precip
72%
NIGHT
80°F
W 16 mph
precip
100%

Cayo Guillermo Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Cayo Guillermo was 81.7°F. The maximum and minimum values were 80.4°F and 83.8°F respectively.

Cayo Guillermo on the Weather Map

Best Time to Visit Cayo Guillermo
The most sunny months:
April 13 days
March 12 days
May 11 days
The most warm months:
August 91.0 °F
July 90.5 °F
September 90.0 °F
Warmest sea temperature:
September 90.0 °F
August 89.9 °F
July 89.2 °F
The most cold months:
January 79.6 °F
February 80.7 °F
March 81.5 °F
The most rainy months:
May 7 days
October 7 days
August 6 days
The most windy months:
March 14 mph
November 14 mph
December 14 mph
24 Hours Weather Forecast
Cayo Guillermo
Local time: 00:52
05 dec, friday
0300 82°F
W
16 mph
0600 80°F
W
15 mph
0900 80°F
W
16 mph
1200 80°F
W
14 mph
1500 80°F
W
13 mph
1800 78°F
W
14 mph
2100 78°F
W
12 mph
06 dec, saturday
0000 78°F
W
12 mph