April in
Bosaso showcases soaring temperatures signalling the beginning of the hot season. The weather becomes characteristically dry, as rainfall decreases to an average of 3mm (0.12") over a period of 2 days, marking the lowest point in precipitation. The sun seems to dominate the sky, making it crucial for residents to have sunscreen and cool clothing as daily essentials. The month allows a glimpse into the summer's peak in the coming months. By the end of April,
May's arrival with even more severe weather patterns is eagerly anticipated.
Temperature
Bosaso in April experiences a slight uptick in the average high-temperature, adjusting from
March's tropical 31°C (87.8°F) to a still hot 34°C (93.2°F). Throughout the April nights, Bosaso encounters a low-temperature of 24.4°C (75.9°F).
Heat index
The heat index in April is computed to be a blisteringly hot 44°C (111.2°F).
Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In April, the average relative humidity is 64%.
Rainfall
In April, the rain falls for 2 days. Throughout April, 3mm (0.12") of precipitation is accumulated. Throughout the year, in Bosaso,
Somalia, there are 28 rainfall days, and 19mm (0.75") of precipitation is accumulated.
Sea temperature
In Bosaso, the average seawater temperature in April is 28°C (82.4°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.
Daylight
In April, the average length of the day is 12h and 23min.
On the first day of April, sunrise is at 05:39 and sunset at 17:54. On the last day of the month, sunrise is at 05:24 and sunset at 17:56 EAT.
Sunshine
In Bosaso, the average sunshine in April is 9h.
UV index
February through
October, with an average maximum UV index of 12, are months with the highest UV index in Bosaso. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 12 translates into these guidelines:
Implement all necessary safeguards, unprotected skin might suffer burns rapidly. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise. Be attentive! The UV exposure is heightened with reflections from sand and water.