September weather forecast
Puerto Cabello, Venezuela

September marks the commencement of a drier spell with a significant decrease in rainfall to 40mm (1.57") from 57mm (2.24") in August. The air remains warm with ample daylight supporting outdoor adventures or tranquil time out on the beach. Yet, September manages to record the highest temperature of the year at 29.5°C (85.1°F). As it transitions into October, there will be a slight increase in rainfall and a decrease in temperature. Puerto Cabello’s weather in September is considerably dry and warm, making it ideal for vacationers.

Temperature

Puerto Cabello reaches its highest average temperatures in September, measuring 29.5°C (85.1°F) at the peak and 25.5°C (77.9°F) at the lowest.

Heat index

In September, the average heat index is calculated to be a fiery hot 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

September is the least humid month in Puerto Cabello, with an average relative humidity of 76%.

Rainfall

In Puerto Cabello, in September, during 13.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Puerto Cabello, during the entire year, the rain falls for 165.1 days and collects up to 551mm (21.69") of precipitation.

Sea temperature

September and October, with an average sea temperature of 29.8°C (85.6°F), are months with the warmest seawater.
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:41. On the last day of September, sunrise is at 06:20 and sunset at 18:22 -04.

Sunshine

September has the most sunshine of the year, with an average of 9.5h of sunshine.

UV index

March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during September leads to these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! Sand and water enhance the UV exposure you receive.