Measurements:
°C
°F
CURRENT WEATHER
17:42
Cayo Santa Maria
86°F
W 14 mph
Feels like: 96°F
Precip: 0%
World Resorts Cuba Cayo Santa Maria Weather July Weather in Cayo Santa Maria

Cayo Santa Maria Weather: July

Average Day Temperature: 90.3°F
Average Night Temperature: 85.5°F
Sea Water Temperature: 89.0°F
Number of Sunny Days: 12 days
Sunshine Hours: 13.2 - 13.5 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.3 in
detailed information

Air Temperature in July, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in July 2025 was 90°F. The lowest night temperature was 84°F. The average values for day and night temperatures during July were 87.7°F и 85.7°F respectivly.

Cayo Santa Maria Water Sea Temperature in July, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
83
85
87
89
91
93
95
97

The average sea surface temperature in July 2025 for Cayo Santa Maria was 88.9°F. The maximum and minimum values were 87.4°F and 90.0°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
40%
47%
13%

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

Precipitation Totals in July, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.1
2.2
3.2
4.3
5.4
6.5
7.6

Precipitation total in July for Cayo Santa Maria is 2.3 in.

Wind Speed in July, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.6
5.2
7.7
10.3
12.9
15.5
18.1

The average wind speed in July is 13.2 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.9
4.3
5.7
7.2
8.6
10.1

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 Santa Maria in July is 8.4 hours.

Best Time to Visit Cayo Santa Maria
The most sunny months:
April 14 days
May 12 days
March 12 days
The most warm months:
August 90.8 °F
July 90.3 °F
September 89.9 °F
Warmest sea temperature:
September 89.7 °F
August 89.7 °F
July 89.0 °F
The most cold months:
January 79.1 °F
February 80.1 °F
March 80.7 °F
The most rainy months:
October 8 days
May 7 days
September 7 days
The most windy months:
March 15 mph
November 14 mph
February 14 mph
more details

Cayo Santa Maria on the Weather Map

24 Hours Weather Forecast
Cayo Santa Maria
Local time: 17:42
28 jul, monday
1800 86°F
W
14 mph
2100 86°F
W
15 mph
29 jul, tuesday
0000 86°F
NW
15 mph
0300 86°F
NW
11 mph
0600 84°F
NW
10 mph
0900 84°F
W
10 mph
1200 84°F
W
14 mph
1500 86°F
SW
16 mph