April weather forecast
Jimaguayu, Cuba

April is a tropical spring month in Jimaguayu, Cuba, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 21.1°C (70°F).

Temperature

Jimaguayu's shift into April is marked by a subtle change to a tropical 31.3°C (88.3°F) from March's 29.5°C (85.1°F) in temperature. An average nighttime temperature of 21.1°C (70°F) is observed during April.

Heat index

During April, the heat index is estimated at a scorching 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in April is 74%.

Rainfall

In April, in Jimaguayu, the rain falls for 16.6 days. Throughout April, 44mm (1.73") of precipitation is accumulated. Throughout the year, in Jimaguayu, there are 211.1 rainfall days, and 820mm (32.28") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 39min.
On the first day of April, sunrise is at 07:03 and sunset at 19:26. On the last day of the month, sunrise is at 06:40 and sunset at 19:36 CDT.

Sunshine

The average sunshine in April is 9.9h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, a daily UV index of 7 turns into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.