April weather forecast
Primero de Enero, Cuba

April in Primero de Enero, Cuba, is a hot spring month, with an average temperature varying between 30.3°C (86.5°F) and 22.3°C (72.1°F).

Temperature

The start of April marks an average high-temperature of a tropical 30.3°C (86.5°F), hardly distinguishable from the conditions in March. Throughout April, Primero de Enero records an average temperature of 22.3°C (72.1°F) at night.

Heat index

April's heat index is appraised at a sweltering 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In April, the average relative humidity is 72%.

Rainfall

In Primero de Enero, Cuba, in April, it is raining for 15.3 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Primero de Enero, Cuba, there are 199.3 rainfall days, and 529mm (20.83") of precipitation is accumulated.

Daylight

In April, the average length of the day in Primero de Enero is 12h and 40min.
On the first day of April in Primero de Enero, sunrise is at 07:05 and sunset at 19:29. On the last day of the month, sunrise is at 06:42 and sunset at 19:39 CDT.

Sunshine

In April, the average sunshine is 10h.

UV index

The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.