September weather forecast
San Felipe, Venezuela

September in San Felipe beholds a balance between increasing rain and consistent temperatures. It clocks in an appreciable raise in rainfall level, reaching as high as 62mm (2.44"), distributed over approximately 17.3 days. This increase is paired with a minor set-down in the pressure to 1011.5mb, subtly affecting the city's overall weather configuration. While rain fills the air, daylight remains abundant, further highlighting the city's tropical characteristics.

Temperature

The transition from August to September sees an average high-temperature of a tropical 30.2°C (86.4°F), indicating a minor variance from the prior month. San Felipe experiences an average nighttime temperature of 19.4°C (66.9°F) in the month of September.

Heat index

September's mean heat index is evaluated at a very hot 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in September in San Felipe is 74%.

Rainfall

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

Daylight

In San Felipe, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:44. On the last day of September, in San Felipe, Venezuela, sunrise is at 06:23 and sunset at 18:25 -04.

Sunshine

In San Felipe, the average sunshine in September is 9.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 in September translates into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.