Measurements:
°C
°F
CURRENT WEATHER
15:25
Cayo Largo
88°F
W 16 mph
Feels like: 92°F
Precip: 0%
World Resorts Cuba Cayo Largo Weather

7 Day Weather Forecast

03.31
tue
DAY
90°F
W 13 mph
precip
0%
NIGHT
76°F
W 11 mph
precip
0%
04.01
wed
DAY
86°F
W 12 mph
precip
0%
NIGHT
74°F
W 9 mph
precip
0%
04.02
thu
DAY
90°F
W 11 mph
precip
0%
NIGHT
76°F
W 9 mph
precip
0%
04.03
fri
DAY
90°F
W 13 mph
precip
0%
NIGHT
74°F
W 5 mph
precip
0%
04.04
sat
DAY
88°F
W 11 mph
precip
100%
NIGHT
74°F
SW 5 mph
precip
0%
04.05
sun
DAY
88°F
NW 2 mph
precip
100%
NIGHT
74°F
SW 4 mph
precip
0%
04.06
mon
DAY
90°F
NW 2 mph
precip
27%
NIGHT
76°F
S 5 mph
precip
0%

Cayo Largo Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Cayo Largo was 26.6°F. The maximum and minimum values were 25.6°F and 28.1°F respectively.

Cayo Largo on the Weather Map

Best Time to Visit Cayo Largo
The most sunny months:
March 18 days
April 16 days
February 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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