Measurements:
°C
°F
CURRENT WEATHER
07:54
Cayo Guillermo
74°F
S 11 mph
Feels like: 74°F
Precip: 0%
World Resorts Cuba Cayo Guillermo

Annual Weather

Cayo Guillermo Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Cayo Guillermo
The most sunny months:
April 13 days
July 12 days
March 12 days
The most warm months:
August 91.2 °F
July 90.7 °F
September 90.2 °F
Warmest sea temperature:
September 89.9 °F
August 89.8 °F
July 89.2 °F
The most cold months:
January 79.8 °F
February 80.8 °F
March 81.6 °F
The most rainy months:
May 7 days
October 7 days
June 6 days
The most windy months:
March 14 mph
November 14 mph
December 14 mph
more details

Cayo Guillermo on the Weather Map

24 Hours Weather Forecast
Cayo Guillermo
Local time: 07:54
21 dec, saturday
0900 74°F
S
11 mph
1200 74°F
S
13 mph
1500 72°F
S
15 mph
1800 74°F
S
15 mph
2100 72°F
S
12 mph
22 dec, sunday
0000 72°F
S
12 mph
0300 72°F
S
15 mph
0600 74°F
S
12 mph