April weather forecast
Alamar, Cuba

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

Temperature

The transition from March to April sees an average high-temperature of a hot 30.7°C (87.3°F), indicating a minor variance from the prior month. Throughout April, Alamar anticipates an average low-temperature of 21.9°C (71.4°F).

Heat index

In April, the heat index is estimated at a sweltering 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

With an average relative humidity of 69%, April is the least humid month.

Rainfall

In Alamar, in April, it is raining for 12.4 days, with typically 37mm (1.46") of accumulated precipitation. In Alamar, Cuba, during the entire year, the rain falls for 204.8 days and collects up to 802mm (31.57") of precipitation.

Daylight

In Alamar, the average length of the day in April is 12h and 43min.
On the first day of April, sunrise is at 07:20 and sunset at 19:44. On the last day of the month, sunrise is at 06:55 and sunset at 19:56 CDT.

Sunshine

In Alamar, the average sunshine in April 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 value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 during April translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.