April weather forecast
Greenville, Liberia

Transitioning from March, April's weather maintains a consistent precipitation pattern, with rainfall levels receding slightly to 87mm (3.43"). The daylight hours marginally increase, marking the onset of longer sunlit days. However, residents and tourists should prepare for high humidity levels that persist into this month. It's also worth noting that the overall temperature remains on the higher end, maintaining the same pattern since the beginning of the year.

Temperature

The warmest period tends to be April, when average temperatures fluctuate between a high of 30.5°C (86.9°F) and a low of 25.4°C (77.7°F).

Heat index

April's average heat index is calculated to be a sweltering 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Note that heat index values are valued for light wind and location in the shade. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely vital to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Greenville, the average relative humidity in April is 80%.

Rainfall

In Greenville, during April, the rain falls for 24.2 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, there are 294.8 rainfall days, and 1200mm (47.24") of precipitation is accumulated.

Sea temperature

In Greenville, the average seawater temperature in April is 28.8°C (83.8°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

In April, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 06:34 and sunset at 18:44. On the last day of April, sunrise is at 06:24 and sunset at 18:42 GMT.

Sunshine

In April, the average sunshine is 8.6h.

UV index

The months with the highest UV index are January through May and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.