May weather forecast
Couva, Trinidad and Tobago

May brings the onset of higher temperatures and a slight notch up in the realm of humidity in Couva. The landscapes of the city bask under a vibrant layer of sunshine, despite the noticeable accretion in rainfall. Surprisingly, the percentage of cloud cover increases, ruling out possibilities of an extreme scorching summer in May. A small hike is noted in wind speed from 16.5km/h (10.3mph) to 17km/h (10.6mph) since April, shaking off any signs of heat discomfort.

Temperature

The average high-temperature during May registers at a still moderately hot 29.8°C (85.6°F), maintaining a close resemblance to the previous month. Couva's average temperature during the nights of May is recorded at a still moderately hot 26.2°C (79.2°F).

Heat index

The heat index value for May is computed to be a very hot 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Couva, in May, it is raining for 13 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, in Couva, Trinidad and Tobago, there are 202.6 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

In Couva, Trinidad and Tobago, 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 18:24 AST.

Sunshine

In Couva, the average sunshine in May is 10.3h.

UV index

The months with the highest UV index in Couva 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. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.