Current sea water temperature:
+79.3°F
Minimum sea water temperature in March: | 81.9°F |
Maximum sea water temperature in March: | 75.4°F |
Average sea water temperature in March: | 78.3°F |
more information |
14 days
forecast
forecast
Cayo Guillermo |
monthly
weather
weather
Cayo Guillermo |
Sea water temperature for the last 10 days:
March 17 | 79.3°F | March 12 | 78.3°F |
March 16 | 79.3°F | March 11 | 79.0°F |
March 15 | 79.5°F | March 10 | 78.6°F |
March 14 | 78.3°F | March 9 | 78.6°F |
March 13 | 77.7°F | March 8 | 78.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Cayo Guillermo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cayo Guillermo was noticed in September, August and July.
Monthly Sea Temperatures in Cayo Guillermo, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
79.1
81
84.2
85.9
85.8
85.2
84.1
82.1
80.2
78.3
77.7
77.8
Sea water temperature in September, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92
94
The average sea water temperature in September of 2024 was 87.2°F. The highest and lowest sea temperatures during the month were 89.6°F and 85.8°F.
Sea water temperature in August, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
79
82
85
88
91
94
The average sea water temperature in August of 2024 was 87.0°F. The highest and lowest sea temperatures during the month were 88.5°F and 85.8°F.
Sea water temperature in July, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92
94
The average sea water temperature in July of 2024 was 86.0°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.7°F.
current
weather
weather
Cayo Guillermo |
weather in
March
March
Cayo Guillermo |
Best time for vacation in Cayo Guillermo
Cayo Guillermo on a weather map
Leaflet | Tiles © Esri
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Guillermo
Local time: 06:12
March 17, monday
0900

77°F
N
7 mph
7 mph
1200

77°F
SE
11 mph
11 mph
1500

77°F
SE
25 mph
25 mph
1800

75°F
S
22 mph
22 mph
2100

75°F
S
19 mph
19 mph
March 18, tuesday
0000

73°F
S
19 mph
19 mph
0300

72°F
S
19 mph
19 mph
0600

72°F
S
21 mph
21 mph