September weather forecast
Chivacoa, Venezuela

September, the first month of the autumn in Chivacoa, is a hot month, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 19.4°C (66.9°F).

Temperature

September's beginning signals an average high-temperature of a hot 30.2°C (86.4°F), barely different from August's 29.8°C (85.6°F). Chivacoa, in September, experiences an average temperature of 19.4°C (66.9°F) at night.

Heat index

The average heat index in September is estimated at a sweltering 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in September is 74%.

Rainfall

In September, the rain falls for 17.3 days. Throughout September, 62mm (2.44") of precipitation is accumulated. In Chivacoa, during the entire year, the rain falls for 194.5 days and collects up to 573mm (22.56") of precipitation.

Daylight

The average length of the day in September in Chivacoa is 12h and 11min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:44. On the last day of September, sunrise is at 06:24 and sunset at 18:26 -04.

Sunshine

The average sunshine in September in Chivacoa is 9.3h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Chivacoa. The months with the lowest UV index in Chivacoa are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during September leads to these advisories:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.