September weather forecast
Valencia, Trinidad and Tobago

September in Valencia maintains the equilibrium between rainfall and sunshine established in August. The temperature range settles from 26.5°C (79.7°F) to 30.1°C (86.2°F) with slight variations day-to-day being the norm. A slower wind speed of 13.7km/h (8.5mph) adds to the overall pleasant climatic conditions. With the transition to October looming, September provides the last glimpse of Valencia's balanced weather. Easing into autumn, Valencia's cultural and natural attractions continue to be a magnet for visitors.

Temperature

September is the warmest month in Valencia, Trinidad and Tobago, with the temperature often reaching an average high of 30.1°C (86.2°F) and an average low of 26.5°C (79.7°F).

Heat index

The heat index value during September is calculated to be a torrid 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. 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.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In September, the average relative humidity is 77%.

Rainfall

In September, the rain falls for 19.9 days. Throughout September, 78mm (3.07") of precipitation is accumulated. In Valencia, during the entire year, the rain falls for 194.8 days and collects up to 640mm (25.2") of precipitation.

Daylight

In September, the average length of the day in Valencia is 12h and 11min.
On the first day of September, sunrise is at 05:55 and sunset at 18:14. On the last day of the month, sunrise is at 05:53 and sunset at 17:55 AST.

Sunshine

The average sunshine in September in Valencia is 11h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.