Cayo Largo Weather: August
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Average Day Temperature: | 91.8°F |
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Average Night Temperature: | 86.3°F |
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Sea Water Temperature: | 91.3°F |
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Number of Sunny Days: | 13 days |
| Sunshine Hours: | 12.6 - 13.1 hours | |
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Number of Rainy Days: | 5 days |
| Precipitation Totals: | 3.4 in | |
| detailed information | ||
forecast
| Cayo Largo |
Temperature
| Cayo Largo |
Air Temperature in August, °F
The highest day temperature in August 2025 was 106°F. The lowest night temperature was 76°F. The average values for day and night temperatures during August were 99.0°F и 79.0°F respectivly.
Cayo Largo Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Cayo Largo was 92.8°F. The maximum and minimum values were 91.6°F and 94.2°F respectively.
Most of the days in August are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Cayo Largo is 3.4 in. It makes august one of the most rainy months of the year.
The average wind speed in August is 10.2 mph. It makes August one of the most windless months of the year for Cayo Largo.
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 Largo in August is 8.1 hours.
| Cayo Coco | ![]() |
+76 |
| Cayo Guillermo | ![]() |
+82 |
| Cayo Largo | ![]() |
+74 |
| Cayo Santa Maria | ![]() |
+80 |
| Havana | ![]() |
+76 |
| Holguin | ![]() |
+78 |
| Manzanillo | ![]() |
+80 |
| Niquero | ![]() |
+78 |
| Pinar del Rio | ![]() |
+72 |
| Playa Esmeralda | ![]() |
+82 |
| Playa Santa Lucia | ![]() |
+80 |
| Santa Maria | ![]() |
+80 |
| Santiago de Cuba | ![]() |
+78 |
| Trinidad | ![]() |
+72 |
| Varadero | ![]() |
+76 |
| 0300 | ![]() |
76°F | W 5 mph |
| 0600 | ![]() |
76°F | W 5 mph |
| 0900 | ![]() |
80°F | W 8 mph |
| 1200 | ![]() |
94°F | W 8 mph |
| 1500 | ![]() |
92°F | W 6 mph |
| 1800 | ![]() |
88°F | NW 3 mph |
| 2100 | ![]() |
80°F | W 3 mph |
| 0000 | ![]() |
76°F | W 4 mph |


































