April weather forecast
Las Tunas, Cuba

April in Las Tunas, Cuba brings a significant weather change with dramatically increased rainfall, reaching a total of 47mm (1.85"), when compared to March’s 21mm (0.83"). Maximum temperature registers at 31.8°C (89.2°F), continuing the rising trend from the previous month. As the season progresses, the terrain becomes lush and green, an enchanting sight for both locals and visitors. Despite the increase in rainfall, April maintains a balanced weather suitability for a variety of outdoor activities.

Temperature

With the arrival of April, Las Tunas's average high-temperature registers at a still hot 31.8°C (89.2°F), indicating a subtle variation from the previous month. The temperature in Las Tunas, Cuba, dips to an average of 21.4°C (70.5°F) during April nights.

Heat index

April's average heat index is appraised at an extremely hot 41°C (105.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in April is 72%.

Rainfall

In Las Tunas, Cuba, during April, the rain falls for 16.6 days and regularly aggregates up to 47mm (1.85") of precipitation. In Las Tunas, during the entire year, the rain falls for 202.5 days and collects up to 785mm (30.91") of precipitation.

Daylight

In April, the average length of the day is 12h and 39min.
On the first day of April in Las Tunas, sunrise is at 07:00 and sunset at 19:22. On the last day of the month, sunrise is at 06:37 and sunset at 19:32 CDT.

Sunshine

In April, the average sunshine is 10.2h.

UV index

April through September, 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 health risk from exposure to the Sun's UV radiation for average individuals.
Note: In April, an average UV index of 7 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.