August weather forecast
Guardalavaca, Cuba

August continues the warmth from July with the highest temperature reaching 31°C (87.8°F). With virtually the same weather conditions as July, August showcases long summer days and warm sea temperatures, making it perfect for water activities. Less frequent rains alongside increased sunshine hours make for a pleasingly warm and dry climate. The weather consistency throughout the month favors a broad spectrum of outdoor activities. August encapsulates the very essence of summertime in Guardalavaca with its balmy climate.

Temperature

Guardalavaca, Cuba, registers the highest average temperatures during the month of August, with peaks of 31°C (87.8°F) and lows of 26.6°C (79.9°F).

Heat index

The average heat index in August is estimated at a scorching 40°C (104°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in August is 76%.

Rainfall

In Guardalavaca, during August, the rain falls for 13.8 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 186.6 rainfall days, and 480mm (18.9") of precipitation is accumulated.

Sea temperature

July through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Guardalavaca.
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The average length of the day in August in Guardalavaca is 12h and 50min.
On the first day of August, sunrise is at 06:37 and sunset at 19:41. On the last day of the month, sunrise is at 06:46 and sunset at 19:19 CDT.

Sunshine

The months with the most sunshine in Guardalavaca are July and August, with an average of 11.3h of sunshine.

UV index

April through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 in August translates into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.