April weather forecast
Lajas, Cuba

April is a hot spring month in Lajas, Cuba, with an average temperature varying between 30.8°C (87.4°F) and 21.1°C (70°F).

Temperature

Lajas experiences an average high-temperature of a hot 30.8°C (87.4°F) in April, subtly different from March's 28.3°C (82.9°F). Lajas, during the month of April, experiences an average low-temperature of 21.1°C (70°F).

Heat index

In April, the average heat index is appraised at a torrid 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. 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 vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

With an average relative humidity of 72%, April is the least humid month in Lajas.

Rainfall

In Lajas, in April, it is raining for 14.1 days, with typically 30mm (1.18") of accumulated precipitation. In Lajas, during the entire year, the rain falls for 187.4 days and collects up to 558mm (21.97") of precipitation.

Daylight

The average length of the day in April in Lajas is 12h and 41min.
On the first day of the month, sunrise is at 07:12 and sunset at 19:36. On the last day of April, sunrise is at 06:48 and sunset at 19:47 CDT.

Sunshine

In Lajas, Cuba, the average sunshine in April is 9.8h.

UV index

The months with the highest UV index in Lajas are April through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.