World Resorts Cuba Cayo Largo Weather

Cayo Largo sea water temperature

Current sea water temperature:
+81.3°F
Minimum sea water temperature in March: 83.1°F
Maximum sea water temperature in March: 77.0°F
Average sea water temperature in March: 79.8°F

Sea water temperature for the last 10 days:

March 17 81.3°F March 12 79.9°F
March 16 80.8°F March 11 80.8°F
March 15 80.6°F March 10 81.1°F
March 14 79.9°F March 9 80.2°F
March 13 79.5°F March 8 79.3°F

When is the warmest sea in Cayo Largo?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cayo Largo was noticed in August, September and July.

Monthly Sea Temperatures in Cayo Largo, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
80.4
82.3
85.1
86.6
87.1
86.5
85.2
83.8
81.9
79.8
79.1
79.1

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
81
84
87
90
93
96

The average sea water temperature in August of 2024 was 88.3°F. The highest and lowest sea temperatures during the month were 91.4°F and 86.5°F.

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
81
83
85
87
89
91
93
95

The average sea water temperature in September of 2024 was 87.7°F. The highest and lowest sea temperatures during the month were 90.1°F and 85.6°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
81
83
85
87
89
91
93
95

The average sea water temperature in July of 2024 was 86.7°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.6°F.

Best time for vacation in Cayo Largo

Sunniest months:
March 18 days
July 16 days
February 16 days
Warmest months:
August 87.1 °F
July 86.8 °F
September 86.1 °F
Warmest sea temp:
August 87.1 °F
September 86.6 °F
July 86.5 °F
Coldest months:
January 77.2 °F
February 78.1 °F
March 79.1 °F
Rainiest months:
October 7 days
September 7 days
August 6 days
Windiest months:
November 14.2 mph
December 14.1 mph
January 13.6 mph

Cayo Largo on a weather map

Leaflet | Tiles © Esri
Places in Cuba:
Name
°F
+75°F
+75°F
+73°F
+75°F
+72°F
+72°F
+72°F
+77°F
+75°F
+73°F
24 Hours Forecast
Cayo Largo
Local time: 06:13
March 17, monday
0900
79°F
SE
10 mph
1200
81°F
S
15 mph
1500
81°F
S
16 mph
1800
75°F
S
13 mph
2100
68°F
S
9 mph
March 18, tuesday
0000
63°F
S
8 mph
0300
59°F
S
6 mph
0600
59°F
S
7 mph
Units of measurement: °C / °F