April weather forecast
Siparia, Trinidad and Tobago

April advances the tropical year in Siparia, with its own distinct nuances in weather patterns. Significantly, this month denotes a departure from the receding rainfall trend, registering an increase to 17mm (0.67"). Similarly, the relative humidity exhibits a minor upswing compared to March, reaffirming the area’s humid tropical climate. Despite these changes, the characteristic blend of warm temperatures and cooling breezes endures. The abundance of daylight and hours of sunshine remain invariably high, illuminating Siparia’s landscapes with tropical brilliance.

Temperature

The average high-temperature in April, at a still moderately hot 29.6°C (85.3°F), reveals a modest deviation from March's 28.9°C (84°F). Siparia sees a minor drop to an average minimum temperature of 25.8°C (78.4°F) during the night in the month of April.

Heat index

April's mean heat index is calculated to be a torrid 35°C (95°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. 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 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The months with the lowest humidity are March and April, with an average relative humidity of 74%.

Rainfall

The month with the least rainfall is April, when the rain falls for 11.6 days and typically collects 17mm (0.67") of precipitation.

Daylight

The average length of the day in April is 12h and 22min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:16. On the last day of April, in Siparia, sunrise is at 05:48 and sunset at 18:17 AST.

Sunshine

The average sunshine in April is 10h.

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 reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 7 in April translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.