August weather forecast
Sangre Grande, Trinidad and Tobago

Come August, Sangre Grande, Trinidad and Tobago witnesses the pinnacle of the monsoon season. August outperforms the rest in terms of rainfall, recording an annual maximum at 110mm (4.33"). Nevertheless, the temperatures stay consistent with those observed during July. Following the high rainfall, the weather slowly evolves towards a less rainy period but maintains the breezy conditions. August marks the end of the peak monsoon, paving the way towards down-trending rainfall in the following month.

Temperature

August is marked by an average high-temperature of a still warm 29.7°C (85.5°F), almost identical to the preceding month. A mean low-temperature of 26.1°C (79°F) is a distinguishing feature of August in Sangre Grande, indicating a slight dip from daytime highs.

Heat index

August's mean heat index is appraised at a torrid 36°C (96.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical 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 quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Sangre Grande, during August, the rain falls for 22.2 days and regularly aggregates up to 110mm (4.33") of precipitation. In Sangre Grande, Trinidad and Tobago, during the entire year, the rain falls for 194.8 days and collects up to 640mm (25.2") of precipitation.

Daylight

The average length of the day in August is 12h and 28min.
On the first day of August in Sangre Grande, sunrise is at 05:53 and sunset at 18:28. On the last day of the month, sunrise is at 05:54 and sunset at 18:14 AST.

Sunshine

August has the most sunshine of the year, with an average of 11.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Sangre Grande. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Sangre Grande. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in August, converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.