May weather forecast
Sangre Grande, Trinidad and Tobago

May in Sangre Grande, Trinidad and Tobago ushers in the pre-monsoon season, making it hotter compared to April. A gradual increase in rainfall volume marks the onset of the monsoons. The weather continues to be humid and warm, yet manages to remain comfortable thanks to the seasonal breeze. The increased cloud cover and longer daylight hours also balance out the heat, giving May a welcoming, tropical ambiance. As May transitions into June, weather conditions take a turn towards frequent rain showers.

Temperature

On the advent of May, Sangre Grande's average high-temperature exhibits a minor adjustment to a still moderately hot 29.4°C (84.9°F) from April's 29.1°C (84.4°F). Throughout the nights in May, Sangre Grande notes an average low of 26°C (78.8°F), a small dip from the daytime peak.

Heat index

May's heat index is appraised at a torrid 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Sangre Grande, the average relative humidity in May is 76%.

Rainfall

In Sangre Grande, Trinidad and Tobago, in May, during 12.6 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, in Sangre Grande, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

The average length of the day in May in Sangre Grande is 12h and 37min.
On the first day of May, sunrise is at 05:46 and sunset at 18:16. On the last day of the month, sunrise is at 05:41 and sunset at 18:23 AST.

Sunshine

In Sangre Grande, the average sunshine in May is 10.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Sangre Grande. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in May interprets into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.