September weather forecast
Guarenas, Venezuela

September sees a reduction in the amount of rainfall and relative humidity in Guarenas. The average wind speed further lowers to 5km/h (3.1mph), for a more calm ambience. Instances of ample sunlight persist, along with a fall in pressure readings to 1011.6mb. Sepetember's weather in the city maintains a warmth, accompanied by clear skies for longer durations. This is a relief period from the major wet spell, as rainfall begins to retract and warmth stays on.

Temperature

With average high and low temperatures of 28.6°C (83.5°F) and 19.6°C (67.3°F) respectively, September is Guarenas's warmest month.

Heat index

In September, the average heat index is calculated to be a torrid 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Guarenas, the average relative humidity in September is 86%.

Rainfall

In Guarenas, in September, during 28.2 rainfall days, 215mm (8.46") of precipitation is typically accumulated. Throughout the year, there are 300.1 rainfall days, and 1731mm (68.15") of precipitation is accumulated.

Daylight

In Guarenas, Venezuela, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:35. On the last day of September, sunrise is at 06:15 and sunset at 18:17 -04.

Sunshine

With an average of 7.8h of sunshine, September has the most sunshine of the year.

UV index

The months with the highest UV index are March through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.