April weather forecast
Catió, Guinea-Bissau

April marks a transitional period into the wet season in Catió. There is a slight dip in temperature from March, but still, it remains quite warm, creating an aesthetic of tropical weather. Commensurate with this shift, rainfall begins to increase, preparing the landscape for a more humid environment. The period of daylight extends further, providing an opportunity for longer daytime activities. Despite the rising humidity and occasional showers, the city’s climate remains favorable for various outdoor events.

Temperature

Catió experiences a transition to a sweltering 39.5°C (103.1°F) in average high-temperatures with the arrival of April, not greatly differing from March's 40.2°C (104.4°F). April, marked by an average low-temperature of 20.8°C (69.4°F), indicates a large temperature drop from the daytime peak.

Heat index

The heat index value for April is estimated at a life-threatening hot 53°C (127.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in April is 50%.

Rainfall

In Catió, in April, it is raining for 1.9 days, with typically 3mm (0.12") of accumulated precipitation. In Catió, during the entire year, the rain falls for 109.7 days and collects up to 868mm (34.17") of precipitation.

Daylight

In April, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 06:57 and sunset at 19:12. On the last day of April, sunrise is at 06:42 and sunset at 19:14 GMT.

Sunshine

The average sunshine in April is 9.9h.

UV index

The months with the highest UV index are January through July, September 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 radiation for average individuals.
Note: The average daily UV index of 7 in April transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.