April weather forecast
Corn Island, Nicaragua

April sees a noticeable climb in the temperature range from last month on Corn Island, making it one of the warmest months of the year. There is a minimal increase in the number of rainy days from March to 18.7 making the weather dryer, which characterizes the onset of the dry spell in the region. The increased sunshine hours ensure the island remains dazzling and vibrant this month. Cooling off in the sea is a perfect respite from the heat, with the sea temperature maintaining an enjoyable warmth. Light breezes characterized by a drop in wind speeds from March give an added element of comfort to the weather.

Temperature

April, known for its average high temperature of 30.2°C (86.4°F) and an average low temperature of 24.6°C (76.3°F), is the warmest month in Corn Island.

Heat index

During April, the heat index is computed to be a very hot 37°C (98.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

With an average relative humidity of 77%, April is the least humid month.

Rainfall

The month with the least rainfall in Corn Island, Nicaragua, is April, when the rain falls for 18.7 days and typically collects 38mm (1.5") of precipitation.

Sea temperature

In Corn Island, the average seawater temperature in April is 27.9°C (82.2°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In Corn Island, the average length of the day in April is 12h and 25min.
On the first day of the month, sunrise is at 05:28 and sunset at 17:43. On the last day of April, sunrise is at 05:12 and sunset at 17:46 CST.

Sunshine

The months with the most sunshine are April and July, with an average of 8.4h of sunshine.

UV index

The months with the highest UV index in Corn Island are March through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.