April weather forecast
Caonao, Cuba

April is a hot spring month in Caonao, Cuba, with an average temperature ranging between min 21.1°C (70°F) and max 31.3°C (88.3°F).

Temperature

Caonao in April witnesses an average high-temperature of a hot 31.3°C (88.3°F), indicating a slight variation from March's 29.5°C (85.1°F). In April, the nighttime temperature lowers to an average of 21.1°C (70°F).

Heat index

The heat index for April is calculated to be a blistering 40°C (104°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Caonao, the average relative humidity in April is 74%.

Rainfall

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

Daylight

In Caonao, the average length of the day in April is 12h and 40min.
On the first day of the month, sunrise is at 07:04 and sunset at 19:27. On the last day of April, in Caonao, Cuba, sunrise is at 06:41 and sunset at 19:38 CDT.

Sunshine

In Caonao, Cuba, the average sunshine in April is 9.9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Caonao. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 7 during April, leads to the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.