September weather forecast
Puerto Ayacucho, Venezuela

September sees a transition of weather in Puerto Ayacucho, with rainfall decreasing to 153mm (6.02"). Despite the lingering wet conditions, it marks the beginning of the end of the wet season. The wind speed picks up slightly, making for more pleasant weather, especially during an outdoor exploration of the city. Furthermore, the increase in sunlight hours is truly a delight for tourists and locals alike. It is a season of change and anticipation as the city prepares for the final quarter of the year.

Temperature

The arrival of September brings an average high-temperature of a tropical 30.5°C (86.9°F), nearly identical to August's 29.5°C (85.1°F). In Puerto Ayacucho, the average nighttime temperature during September is an agreeable 22.7°C (72.9°F).

Heat index

September's average heat index is estimated at a blistering 42°C (107.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In September, the average relative humidity is 87%.

Rainfall

In Puerto Ayacucho, during September, the rain falls for 25.7 days and regularly aggregates up to 153mm (6.02") of precipitation. Throughout the year, there are 211.8 rainfall days, and 1441mm (56.73") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 9min.
On the first day of September in Puerto Ayacucho, sunrise is at 06:23 and sunset at 18:36. On the last day of the month, sunrise is at 06:17 and sunset at 18:22 -04.

Sunshine

The average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.