Concluding the year,
December experiences a decline in rainfall to 275mm (10.83") whilst maintaining a high number of rainy days. With the average high temperature rising slightly to 29.4°C (84.9°F),
Cocobeach closes the year on a tropical note. However, the sea temperature slides a grade, yet still provides pleasantly warm waters for swimming. Balancing the rainfall and warmth, December's weather takes the unique charm of Cocobeach to new heights, prepping it for the new year.
Temperature
In Cocobeach, December's average high-temperature stands at a still moderately hot 29.4°C (84.9°F), closely related to the preceding month. An average minimum temperature of 23°C (73.4°F) marks the month of December.
Heat index
For most parts of December, the heat index is evaluated at a sweltering 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The average relative humidity in December is 85%.
Rainfall
In Cocobeach, in December, it is raining for 16.2 days, with typically 275mm (10.83") of accumulated precipitation. Throughout the year, in Cocobeach, there are 180.3 rainfall days, and 3126mm (123.07") of precipitation is accumulated.
Sea temperature
In December, the average sea temperature in Cocobeach is 28.2°C (82.8°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.
Daylight
The month with the shortest days is December, with an average of 12h and 6min of daylight.
On the first day of the month, sunrise is at 06:08 and sunset at 18:12. On the last day of December, sunrise is at 06:22 and sunset at 18:26 WAT.