April weather forecast
Monte Cafe, São Tomé and Príncipe

April introduces marked distinctions in the climatological profile, manifest in the fairly reduced average wind speeds of 10.9km/h (6.8mph) and marginally increased rainfall reaching 126mm (4.96"). Be prepared to confront heat acclimatization as the temperatures modulate between highs of 28.6°C (83.5°F) and lows of 27.2°C (81°F). It falls into the concert of months exhibiting the highest rainfall, a determinant of Monte Cafe's climate behavior. Fairly consistent daylight continues to favor outdoor activities. Another facet contributing to the city's climatological allure involves steady atmospheric pressure guaranteeing a comfortable ambiance.

Temperature

The average high-temperature in Monte Cafe for April is a still warm 28.6°C (83.5°F), closely aligning with the temperature of the preceding month. April introduces a small decrease to a nighttime average of 27.2°C (81°F) in Monte Cafe, São Tomé and Príncipe.

Heat index

The heat index in April is estimated at a tropical 33°C (91.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In Monte Cafe, São Tomé and Príncipe, the average relative humidity in April is 77%.

Rainfall

In Monte Cafe, during April, the rain falls for 22 days and regularly aggregates up to 126mm (4.96") of precipitation. Throughout the year, in Monte Cafe, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 7min.
On the first day of the month, sunrise is at 05:33 and sunset at 17:40. On the last day of April, in Monte Cafe, sunrise is at 05:26 and sunset at 17:34 GMT.

Sunshine

In Monte Cafe, São Tomé and Príncipe, the average sunshine in April is 8.1h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Monte Cafe. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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 optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.