April weather forecast
Fontein, Aruba

In the midst of the first half of the year, April's weather conditions in Fontein are marked by an upward trend in both temperature and humidity, rising to levels around 27.2°C (81°F) and 82% respectively. This trend is indicative of the mild intensification in weather conditions coming from March. Despite increased heat, the city remains abuzz with life due to the captivating blend of delightful sunshine and cooling breaks with sporadic rainfall. The climatic harmony plays out beautifully as Fontein gears up for the progressing year. With the elaborate weather dynamics, it is no surprise that residents take delight in the evolution of April's climate.

Temperature

Fontein records an average high-temperature of a still warm 27.2°C (81°F) in April, maintaining a close correlation with March's 26.6°C (79.9°F). Fontein's nights in April maintain a consistent average of 26.3°C (79.3°F), demonstrating a minimal differential from its daytime temperature.

Heat index

April's average heat index is evaluated at a hot 30°C (86°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in April in Fontein, Aruba, is 82%.

Rainfall

In Fontein, during April, the rain falls for 11.5 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Fontein, there are 184.2 rainfall days, and 472mm (18.58") of precipitation is accumulated.

Daylight

In April, the average length of the day in Fontein is 12h and 25min.
On the first day of the month, sunrise is at 06:35 and sunset at 18:51. On the last day of April, sunrise is at 06:19 and sunset at 18:54 AST.

Sunshine

In Fontein, the average sunshine in April is 8.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Fontein. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, the maximum UV index of 7 transforms into these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.