Measurements:
°C
°F
Cayo Guillermo
86°F
NW 5 mph
Feels like: 92°F
Precip: 75%
World Resorts Cuba Cayo Guillermo Weather July Weather in Cayo Guillermo

Cayo Guillermo Weather: July

Average Day Temperature: 91.1°F
Average Night Temperature: 83.5°F
Sea Water Temperature: 88.9°F
Number of Sunny Days: 12 days
Sunshine Hours: 13.2 - 13.5 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.0 in

Air Temperature in July, °F

Select Year: 2022 2021 2020

The highest day temperature in July 2022 was 88°F. The lowest night temperature was 84°F. The average values for day and night temperatures during July were 87.6°F и 85.9°F respectivly.

Cayo Guillermo Water Sea Temperature in July, °F

Select Year: 2022 2021 2020

The average sea surface temperature in July 2022 for Cayo Guillermo was 89.1°F. The maximum and minimum values were 88.0°F and 90.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in July, in

Precipitation total in July for Cayo Guillermo is 3.0 in.

Wind Speed in July, mph

The average wind speed in July is 12.3 mph.

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. Average sunny hours for Cayo Guillermo in July is 8.3 hours.

Best Time to Visit Cayo Guillermo
The most sunny months:
April 13 days
July 12 days
August 12 days
The most warm months:
August 91.8 °F
July 91.1 °F
September 90.6 °F
Warmest sea temperature:
August 89.6 °F
September 89.5 °F
July 88.9 °F
The most cold months:
January 80.0 °F
February 81.2 °F
March 81.8 °F
The most rainy months:
October 9 days
May 8 days
August 7 days
The most windy months:
March 14 mph
November 14 mph
December 13 mph

Cayo Guillermo on the Weather Map

24 Hours Weather Forecast
Cayo Guillermo
Local time: 08:19
16 aug, tuesday
0900 86°F
NW
5 mph
1200 86°F
W
6 mph
1500 88°F
SW
7 mph
1800 88°F
SW
10 mph
2100 88°F
W
9 mph
17 aug, wednesday
0000 88°F
W
9 mph
0300 86°F
NW
10 mph
0600 86°F
NW
7 mph