September weather forecast
Madiki, Aruba

Transitioning into September, Madiki, Aruba's temperature record reveals a slight rise, the mercury touching 29°C (84.2°F). September distinguishes itself as the month with the most rainfall, with an average of 57mm (2.24") recorded. However, rainfall patterns are typically short and intense bursts rather than continuous drizzles. The cloud coverage increases slightly signifying the arrival of a wetter season, yet the overall climate remains warm and humid. Even with increased rainfall, the relatively high temperatures and ample daylight hours ensure a pleasant environment for tourism.

Temperature

In Madiki, the month of September registers the highest temperatures, averaging 29°C (84.2°F) at the peak and 28.3°C (82.9°F) at the lowest.

Heat index

For September, the heat index is estimated at a torrid 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Madiki, Aruba, the average relative humidity in September is 80%.

Rainfall

In Madiki, Aruba, in September, during 15.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Madiki, during the entire year, the rain falls for 184.2 days and collects up to 472mm (18.58") of precipitation.

Daylight

The average length of the day in September in Madiki is 12h and 11min.
On the first day of September, sunrise is at 06:29 and sunset at 18:50. On the last day of the month, sunrise is at 06:29 and sunset at 18:30 AST.

Sunshine

In September, the average sunshine is 9.4h.

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. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 7 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.