Measurements:
°C
°F
Cayo Guillermo
78°F
W 7 mph
Feels like: 82°F
Precip: 0%
World Resorts Cuba Cayo Guillermo Weather

14 Day Weather Forecast

02.19
thu
DAY
80°F
W 7 mph
precip
0%
NIGHT
76°F
W 15 mph
precip
0%
02.20
fri
DAY
78°F
W 9 mph
precip
0%
NIGHT
78°F
NW 13 mph
precip
0%
02.21
sat
DAY
80°F
W 9 mph
precip
0%
NIGHT
76°F
W 11 mph
precip
0%
02.22
sun
DAY
78°F
SW 6 mph
precip
0%
NIGHT
78°F
SE 12 mph
precip
0%
02.23
mon
DAY
74°F
S 21 mph
precip
78%
NIGHT
72°F
S 22 mph
precip
0%
02.24
tue
DAY
72°F
SW 18 mph
precip
0%
NIGHT
74°F
W 19 mph
precip
0%
02.25
wed
DAY
76°F
W 21 mph
precip
71%
NIGHT
78°F
W 21 mph
precip
77%
02.26
thu
DAY
78°F
W 14 mph
precip
56%
NIGHT
78°F
SW 14 mph
precip
0%
02.27
fri
DAY
78°F
S 17 mph
precip
0%
NIGHT
76°F
SW 27 mph
precip
100%
02.28
sat
DAY
76°F
W 25 mph
precip
24%
NIGHT
74°F
W 23 mph
precip
100%
03.01
sun
DAY
76°F
W 21 mph
precip
25%
NIGHT
76°F
W 22 mph
precip
83%
03.02
mon
DAY
76°F
W 22 mph
precip
0%
NIGHT
78°F
W 22 mph
precip
72%
03.03
tue
DAY
80°F
W 19 mph
precip
55%
NIGHT
78°F
W 21 mph
precip
100%
03.04
wed
DAY
80°F
W 18 mph
precip
100%
NIGHT
78°F
W 19 mph
precip
100%

Cayo Guillermo Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Cayo Guillermo was 79.2°F. The maximum and minimum values were 75.6°F and 82.0°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 79.5 °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: 08:53
19 feb, thursday
0900 78°F
W
7 mph
1200 80°F
W
7 mph
1500 80°F
SW
10 mph
1800 76°F
W
13 mph
2100 76°F
W
15 mph
20 feb, friday
0000 76°F
W
15 mph
0300 76°F
W
12 mph
0600 76°F
NW
9 mph