April weather forecast
Guáimaro, Cuba

April, like March, is another tropical spring month in Guáimaro, Cuba, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 21.4°C (70.5°F).

Temperature

As April takes hold, the average high-temperature is a still tropical 31.8°C (89.2°F), nearly mirroring that of the previous month. Guáimaro's average low-temperature in the month of April is recorded at an agreeable 21.4°C (70.5°F).

Heat index

April's heat index is computed to be a blisteringly hot 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Guáimaro, the average relative humidity in April is 72%.

Rainfall

In Guáimaro, in April, it is raining for 16.6 days, with typically 47mm (1.85") of accumulated precipitation. In Guáimaro, during the entire year, the rain falls for 202.5 days and collects up to 785mm (30.91") of precipitation.

Daylight

The average length of the day in April in Guáimaro is 12h and 39min.
On the first day of the month, sunrise is at 07:01 and sunset at 19:24. On the last day of April, sunrise is at 06:38 and sunset at 19:34 CDT.

Sunshine

In Guáimaro, the average sunshine in April is 10.2h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Guáimaro. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.