April weather forecast
Antón Díaz, Cuba

April in Antón Díaz, Cuba, is a hot spring month, with temperature in the range of an average low of 20.6°C (69.1°F) and an average high of 30.8°C (87.4°F).

Temperature

The arrival of April brings an average high-temperature of a hot 30.8°C (87.4°F), closely following the temperature pattern of March. An average temperature of 20.6°C (69.1°F) is recorded during the nights in April.

Heat index

The average heat index in April is appraised at a torrid 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

April is the least humid month in Antón Díaz, with an average relative humidity of 72%.

Rainfall

In Antón Díaz, in April, during 15.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Antón Díaz, there are 206 rainfall days, and 740mm (29.13") of precipitation is accumulated.

Daylight

In April, the average length of the day in Antón Díaz is 12h and 41min.
On the first day of the month, sunrise is at 07:11 and sunset at 19:35. On the last day of April, sunrise is at 06:47 and sunset at 19:46 CDT.

Sunshine

In Antón Díaz, Cuba, the average sunshine in April is 9.6h.

UV index

January through April, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 6 in April leads to these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.