May weather forecast
Diego Martin, Trinidad and Tobago

May signals the onset of the early wet season in Diego Martin with an upsurge in rainfall. Although showers increase in frequency, the weather remains characteristically warm due to the tropical setting. This moist and heated environment prompts the growth of the area's lush flora, enhancing the overall scenery. Wind speed incrementally rises during this month, providing a steady breeze amidst the increasing humidity. The temperature remains comfortably warm, oscillating from 26°C (78.8°F) to 29.4°C (84.9°F).

Temperature

Diego Martin experiences an average high-temperature of a still warm 29.4°C (84.9°F) in May, subtly different from April's 29.1°C (84.4°F). The nights of May cool down to an average low of 26°C (78.8°F), subtly lower than daytime highs.

Heat index

The heat index in May is computed to be a torrid 35°C (95°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index determinations are made taking into account the shade and light air movements. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In Diego Martin, in May, it is raining for 12.6 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

In Diego Martin, the average length of the day in May is 12h and 37min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:18. On the last day of May, sunrise is at 05:42 and sunset at 18:25 AST.

Sunshine

In May, the average sunshine is 10.5h.

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 health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during May translates into the following guidance:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.