April weather forecast
Tangali, Guinea-Bissau

April, the same as March, is another fiery hot spring month in Tangali, Guinea-Bissau, with temperature in the range of an average high of 39.5°C (103.1°F) and an average low of 20.8°C (69.4°F).

Temperature

With the start of April, Tangali measures an average high-temperature of a fiery hot 39.5°C (103.1°F), not significantly differing from March's 40.2°C (104.4°F). A marked difference from the daytime temperatures, Tangali's nighttime temperature falls to an average low of 20.8°C (69.4°F) in April.

Heat index

For April, the heat index is computed to be a burning hot 53°C (127.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation 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 April, the average relative humidity in Tangali is 50%.

Rainfall

In April, the rain falls for 1.9 days. Throughout April, 3mm (0.12") of precipitation is accumulated. In Tangali, during the entire year, the rain falls for 109.7 days and collects up to 868mm (34.17") of precipitation.

Daylight

In Tangali, the average length of the day in April is 12h and 24min.
On the first day of April in Tangali, sunrise is at 06:55 and sunset at 19:10. On the last day of the month, sunrise is at 06:39 and sunset at 19:12 GMT.

Sunshine

The average sunshine in April in Tangali is 9.9h.

UV index

January through July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in April leads to these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.