October weather forecast
Piarco, Trinidad and Tobago

October carries the baton from September, continuing the downward rainfall trend, yet it becomes one of the record-holding months with 115mm (4.53") precipitation. There is a significant dip in the average wind speed rights when the quantity of cloud cover escalates. Contradictorily, the month observes more sunshine days and fewer rainy days than its predecessor. The October weather in Piarco creates a landscape that's truly worth experiencing, notably for its turbulence and variations.

Temperature

Piarco's average high-temperature in October is a moderately hot 29.7°C (85.5°F), indicating a subtle variation from September. Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 26.6°C (79.9°F) during October.

Heat index

The heat index value for October is appraised at a sweltering 36°C (96.8°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in October in Piarco is 77%.

Rainfall

October is the month with the most rainfall. Rain falls for 20 days and accumulates 115mm (4.53") of precipitation.

Daylight

In Piarco, the average length of the day in October is 11h and 53min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:55. On the last day of October, in Piarco, sunrise is at 05:56 and sunset at 17:41 AST.

Sunshine

In Piarco, the average sunshine in October is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Piarco. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 in October translates into these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like 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.