September weather forecast
Curaçao, Curaçao

September projects a mild leap in rainfall activity, with the total precipitation going up to 49mm (1.93"). Concurrently, the temperature hits its annual peak at 32.6°C (90.7°F). The humectant air exhibits a slightly elevated humidity of 77.5%. Despite the daylight hours shrinking to 12.2, the sunshine hours continue to radiate generously. In essence, September suggests the beginning of a retreat from the summer highs while entering the wet phase.

Temperature

The average temperatures in Curaçao reach their apex in September, averaging 32.6°C (90.7°F) at the high end and 26.5°C (79.7°F) at the low end.

Heat index

The heat index for September is evaluated at a life-threatening hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Curaçao, Curaçao, the average relative humidity in September is 77.5%.

Rainfall

In Curaçao, Curaçao, in September, during 4.6 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Curaçao, there are 69.4 rainfall days, and 553mm (21.77") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of September in Curaçao, Curaçao, sunrise is at 06:25 and sunset at 18:46. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 AST.

Sunshine

In September, the average sunshine is 8.6h.