April weather forecast
Caimanera, Cuba

April, the same as March, is a moderately hot spring month in Caimanera, Cuba, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 21.4°C (70.5°F).

Temperature

April denotes a minimal variation in the average high-temperature to a still moderately hot 29.6°C (85.3°F) from March's 28.4°C (83.1°F). During the month of April, Caimanera's nighttime temperature lowers to an average of 21.4°C (70.5°F).

Heat index

During April, the heat index is calculated to be a torrid 35°C (95°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical 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 particularly relevant to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in April in Caimanera is 76%.

Rainfall

In Caimanera, during April, the rain falls for 19.3 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, in Caimanera, there are 209 rainfall days, and 646mm (25.43") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 37min.
On the first day of the month, sunrise is at 06:53 and sunset at 19:15. On the last day of April, sunrise is at 06:31 and sunset at 19:24 CDT.

Sunshine

In Caimanera, the average sunshine in April is 11.1h.

UV index

The months with the highest UV index in Caimanera are April through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 7 in April translates into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.