April weather forecast
Guanabacoa, Cuba

April is a hot spring month in Guanabacoa, Cuba, with an average temperature fluctuating between 30.7°C (87.3°F) and 21.9°C (71.4°F).

Temperature

Guanabacoa's average high-temperature in April sits at a tropical 30.7°C (87.3°F), showing little difference from the previous month. Nighttime temperatures in Guanabacoa, Cuba, consistently average an agreeable 21.9°C (71.4°F) during April.

Heat index

The heat index value for April is estimated at a torrid 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

April is the least humid month in Guanabacoa, Cuba, with an average relative humidity of 69%.

Rainfall

In Guanabacoa, in April, during 12.4 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In April, the average length of the day in Guanabacoa is 12h and 42min.
On the first day of the month, sunrise is at 07:20 and sunset at 19:44. On the last day of April, in Guanabacoa, Cuba, sunrise is at 06:55 and sunset at 19:56 CDT.

Sunshine

In April, the average sunshine is 9.2h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.