Measurements:
°C
°F
CURRENT WEATHER
12:56
Cayo Largo
98°F
W 9 mph
Feels like: 106°F
Precip: 5%
World Resorts Cuba Cayo Largo Weather

7 Day Weather Forecast

07.10
fri
DAY
98°F
W 9 mph
precip
5%
NIGHT
76°F
E 5 mph
precip
19%
07.11
sat
DAY
94°F
W 11 mph
precip
5%
NIGHT
80°F
W 6 mph
precip
15%
07.12
sun
DAY
96°F
W 11 mph
precip
2%
NIGHT
82°F
W 9 mph
precip
10%
07.13
mon
DAY
96°F
W 11 mph
precip
1%
NIGHT
82°F
W 9 mph
precip
9%
07.14
tue
DAY
98°F
W 13 mph
precip
2%
NIGHT
82°F
W 11 mph
precip
8%
07.15
wed
DAY
96°F
W 13 mph
precip
2%
NIGHT
84°F
W 9 mph
precip
9%
07.16
thu
DAY
96°F
W 12 mph
precip
6%
NIGHT
82°F
SW 9 mph
precip
8%

Cayo Largo Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Cayo Largo was 30.6°F. The maximum and minimum values were 29.9°F and 31.1°F respectively.

Cayo Largo on the Weather Map

Best Time to Visit Cayo Largo
The most sunny months:
March 17 days
February 15 days
April 15 days
The most warm months:
August 91.8 °F
July 91.4 °F
September 90.4 °F
Warmest sea temperature:
August 91.4 °F
September 90.8 °F
July 90.6 °F
The most cold months:
January 80.6 °F
February 81.5 °F
December 83.0 °F
The most rainy months:
October 6 days
September 6 days
May 5 days
The most windy months:
November 14 mph
December 13 mph
January 13 mph
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