September weather forecast
Guatire, Venezuela

September brings a significant reduction in monsoon activity within Guatire with rains noticeably decreasing to 215mm (8.46"). Despite the lessening rainfall, the climate remains humid and warm, in line with the characteristic tropical monsoon. Higher sunshine hours prevail in September contributing to longer and warmer days. The wind speeds drop down to 5km/h (3.1mph) underlining a calmer and steadier atmosphere. The city begins to bid farewell to the wet season, opening up more opportunities for outdoor activities and sightseeing.

Temperature

During the warmest month, September, temperatures average a high of 28.6°C (83.5°F) and a low of 19.6°C (67.3°F).

Heat index

September's heat index is calculated to be a sweltering 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, pregnancy, and physical exertion can shape 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 especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in September is 86%.

Rainfall

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

Daylight

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 06:14 and sunset at 18:17 -04.

Sunshine

The month with the most sunshine is September, with an average of 7.8h of sunshine.

UV index

March through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.