October weather forecast
La Brea, Trinidad and Tobago

La Brea in October experiences a noticeable easing of the wet season, marked by a significant decrease in rainfall. Despite the decline in precipitation, temperatures remain largely stable, offering a consistently warm climate. Greater sunshine duration than previous months further enhances the gradual transition towards the dry season. However, it's worth noting the rise in precipitation from 61mm (2.4") to 82mm (3.23"), a reversal in the drying pattern. As we steer into November, the anticipation grows for less rainy days and declining humidity.

Temperature

La Brea's shift into October sets the average high-temperature at a still tropical 30.4°C (86.7°F), a figure that deviates only slightly from September's 30.5°C (86.9°F). La Brea's average temperature during the nights of October is recorded at a warm 26.5°C (79.7°F).

Heat index

During October, the heat index is calculated to be a sweltering 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. 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. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in October is 77%.

Rainfall

In La Brea, in October, during 17.9 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In La Brea, during the entire year, the rain falls for 202.6 days and collects up to 599mm (23.58") of precipitation.

Daylight

In October, the average length of the day in La Brea is 11h and 54min.
On the first day of October in La Brea, sunrise is at 05:55 and sunset at 17:56. On the last day of the month, sunrise is at 05:57 and sunset at 17:42 AST.

Sunshine

In La Brea, the average sunshine in October is 9h.

UV index

The months with the highest UV index 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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 7 in October transforms into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.