April weather forecast
Campechuela, Cuba

April, the same as March, in Campechuela, Cuba, is another hot spring month, with an average temperature fluctuating between 31.3°C (88.3°F) and 22.1°C (71.8°F).

Temperature

The arrival of April sees a recorded average high-temperature of a still tropical 31.3°C (88.3°F), showing little divergence from the previous month's conditions. Campechuela experiences an average low-temperature of 22.1°C (71.8°F) in month of April.

Heat index

In April, the average heat index is calculated to be a very hot 39°C (102.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for 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.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In April, the average relative humidity is 72%.

Rainfall

In Campechuela, in April, during 18.9 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Campechuela, there are 216.6 rainfall days, and 605mm (23.82") of precipitation is accumulated.

Sea temperature

In Campechuela, the average seawater temperature in April is 27.4°C (81.3°F).
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

In Campechuela, the average length of the day in April is 12h and 37min.
On the first day of the month, sunrise is at 07:01 and sunset at 19:23. On the last day of April, sunrise is at 06:39 and sunset at 19:32 CDT.

Sunshine

In Campechuela, the average sunshine in April is 10.9h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, a regular UV index of 7 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The Sun's UV rays intensify with reflections from sand and water.