August weather forecast
Mariel, Cuba

August continues to maintain the height of the warm season in Mariel, where high temperatures and rainfall become commonplace. A slight uptick in both temperature and humidity layers the town in a warm, tropical blanket. While the wind gusts slightly pick up pace to 15.4km/h (9.6mph), sea temperatures reach their annual maximum at 30.2°C (86.4°F). August's uncompromising weather pattern confirms the classic climate of this equatorial location.

Temperature

August, characterized by an average high temperature of 31.6°C (88.9°F) and a low temperature of 25.9°C (78.6°F), is generally the warmest month in Mariel.

Heat index

The heat index for August is estimated at a blisteringly hot 42°C (107.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Understanding the heat index involves considering values for shaded locales with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in August is 77%.

Rainfall

The month with the most rainfall in Mariel is August, when the rain falls for 18.3 days and typically aggregates up to 73mm (2.87") of precipitation.

Sea temperature

With an average sea temperature of 30.2°C (86.4°F), August is the month with the warmest seawater.
Note: The ideal feeling of cooling down in water can be lost when the temperature surpasses 30°C (86°F).

Daylight

The average length of the day in August in Mariel is 12h and 54min.
On the first day of August, sunrise is at 07:02 and sunset at 20:12. On the last day of the month, sunrise is at 07:13 and sunset at 19:48 CDT.

Sunshine

The average sunshine in August is 9.2h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Mariel. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.