April weather forecast
Calimete, Cuba

April is a tropical spring month in Calimete, Cuba, with an average temperature ranging between min 21.3°C (70.3°F) and max 31.6°C (88.9°F).

Temperature

The advent of April presents an average high-temperature of a hot 31.6°C (88.9°F), maintaining a close correlation with the preceding month. April brings with it a nighttime average temperature of 21.3°C (70.3°F) in Calimete.

Heat index

April's heat index is estimated at a torrid 39°C (102.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the lowest humidity in Calimete, Cuba, are March and April, with an average relative humidity of 70%.

Rainfall

In Calimete, in April, during 10.7 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Calimete, there are 181 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

The average length of the day in April in Calimete, Cuba, is 12h and 41min.
On the first day of April, sunrise is at 07:15 and sunset at 19:39. On the last day of the month, sunrise is at 06:51 and sunset at 19:50 CDT.

Sunshine

The average sunshine in April is 9.7h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Calimete. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.