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 creates a landscape that's truly worth experiencing, notably for its turbulence and variations.

Temperature

The average high-temperature in Piarco during October is a warm 29.7°C (85.5°F), almost matching the conditions of the preceding month. Night temperatures during October experience a slight downturn, averaging a still moderately hot 26.6°C (79.9°F).

Heat index

For October, the heat index is computed to be a very hot 36°C (96.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Sunshine

In October, the average sunshine is 8.8h.

UV index

The months with the highest UV index in Piarco, Trinidad and Tobago, are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.