April weather forecast
Canchungo, Guinea-Bissau

Transitioning from March, Canchungo witnesses a climate change with the arrival of April. The humidity shoots up from 39% to 45%. This change brings additional warmth during the day but creates a more comfortable environment at night. Despite the temperature rise, April is an engaging time to explore the city, thanks to the balance between relative humidity, temperature, and sporadic rainfall.

Temperature

In April, Canchungo experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 37.1°C (98.8°F) in March to a still fiery hot 36.7°C (98.1°F). The nighttime temperature in Canchungo during April displays a significant divergence from daily peaks, averaging at an agreeable 22.8°C (73°F).

Heat index

For most parts of April, the heat index is calculated to be an extremely hot 43°C (109.4°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 extremely vital to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in April is 45%.

Rainfall

In April, the rain falls for 1.8 days. Throughout April, 1mm (0.04") of precipitation is accumulated. In Canchungo, during the entire year, the rain falls for 103.1 days and collects up to 677mm (26.65") of precipitation.

Daylight

In April, the average length of the day is 12h and 25min.
On the first day of April, sunrise is at 07:00 and sunset at 19:15. On the last day of the month, sunrise is at 06:44 and sunset at 19:18 GMT.

Sunshine

March and April, with an average of 9.9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.