April weather forecast
Bomboru, Sierra Leone

April, like March, is a hot spring month in Bomboru, Sierra Leone, with an average temperature varying between 22.1°C (71.8°F) and 34.8°C (94.6°F).

Temperature

As Bomboru welcomes April, the average high-temperature stabilizes at a tropical 34.8°C (94.6°F), showing little deviation from March's 36.1°C (97°F). Bomboru in April observes a sharp transition from the daytime heat, falling to an average low of 22.1°C (71.8°F).

Heat index

During April, the heat index is estimated at a burning hot 50°C (122°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In April, the average relative humidity is 71%.

Rainfall

In Bomboru, in April, during 22.3 rainfall days, 100mm (3.94") of precipitation is typically accumulated. Throughout the year, there are 252.4 rainfall days, and 1704mm (67.09") of precipitation is accumulated.

Daylight

In Bomboru, the average length of the day in April is 12h and 19min.
On the first day of the month, sunrise is at 06:38 and sunset at 18:51. On the last day of April, sunrise is at 06:26 and sunset at 18:51 GMT.

Sunshine

The average sunshine in April is 8.7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 6 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.