September weather forecast
Curepe, Trinidad and Tobago

The weather in Curepe, Trinidad and Tobago, begins to stabilize in September, displaying fewer fluctuations compared to August. The significant weather element of the month is the marked decrease in rainfall from 110mm (4.33") to 78mm (3.07"), indicating the end of the rainy season. The temperature peak still touches 30.1°C (86.2°F), but the humidity index stays high due to the tropical climate. The change is also visible in the reduced cloud cover and consistent visibility, permitting more sunshine hours during the day. Wind patterns make a slight shift, initiating a breezy season that's heading towards the end of the year.

Temperature

September temperatures in Curepe tend to peak at an average high of 30.1°C (86.2°F) and dip to a low of 26.5°C (79.7°F).

Heat index

The average heat index in September is appraised at a torrid 37°C (98.6°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in September in Curepe is 77%.

Rainfall

In Curepe, during September, the rain falls for 19.9 days and regularly aggregates up to 78mm (3.07") of precipitation. In Curepe, 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 Curepe 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 05:54 and sunset at 17:56 AST.

Sunshine

The average sunshine in September is 11h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Curepe. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.