April weather forecast
São Tomé and Príncipe

In April, São Tomé and Príncipe continue to experience the rainy season. Rainfall during this month slightly increases compared to March, with levels often ranging from 150mm (5.91") to 170mm (6.69"). This consistent precipitation maintains the lush greenery that defines the islands' landscapes.

Consistent with the tropical climate of the country, the temperatures in April continue to range from 22°C (71.6°F) to 30°C (86°F). These temperatures remain relatively steady across the islands, including the cities of São Tomé and Santo Antonio, owing to their coastal positions. However, regions of higher altitude, such as the Obo National Park, may experience marginally cooler temperatures due to the increased elevation.

As April transitions into May, the country typically experiences a slight decrease in rainfall, marking the gradual shift towards the dry season. However, temperatures remain consistent with the annual range, maintaining the warm tropical climate that characterises São Tomé and Príncipe. The substantial rainfall in April, much like the preceding months, nourishes the local flora and fauna, contributing to the islands' biodiversity and aiding the growth of essential crops, such as cocoa.

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• São Tomé - April »
  February through April, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in São Tomé, São Tomé and Príncipe. February through April, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in São Tomé, São Tomé and Príncipe.
• Neves - April »
  In Neves, during April, the rain falls for 22 days and regularly aggregates up to 126mm (4.96") of precipitation. In Neves, in April, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation.
• Trindade - April »
  In Trindade, São Tomé and Príncipe, in April, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation. The average day length in April in Trindade is 12h and 7min.
• Santa Cruz - April »
  In Santa Cruz in April, during 22 rainfall days, 126mm (4.96") of precipitation is typically accumulated. In Santa Cruz the average relative humidity in April is 77%.
• Guadalupe - April »
  On the first day of April in Guadalupe sunrise is at 05:33 and sunset at 17:40. In Guadalupe in April, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation.
• Santo Antonio - April »
  On the first day of April in Santo Antonio sunrise is at 05:30 and sunset at 17:38. April temperatures in Santo Antonio vary between a high-temperature of 29.4°C (84.9°F) and a low-temperature of 22.1°C (71.8°F).
• Monte Cafe - April »
  In Monte Cafe in April, during 22 rainfall days, 126mm (4.96") of precipitation is typically accumulated. April introduces a small decrease to a nighttime average of 27.2°C (81°F) in Monte Cafe, São Tomé and Príncipe.
• Ribeira Afonso - April »
  On the last day of April, in Ribeira Afonso, sunrise is at 05:26 and sunset at 17:34 GMT. Ribeira Afonso experiences a recorded average high-temperature of a still warm 28.6°C (83.5°F) in April, closely aligned with March's 28.8°C (83.8°F).
• Santa Luzia - April »
  In Santa Luzia, in April, during 22 rainfall days, 126mm (4.96") of precipitation is typically accumulated. In April, in Santa Luzia the rain falls for 22 days.
• Lemba - April »
  On the first day of April in Lemba sunrise is at 05:34 and sunset at 17:41. In Lemba in April, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation.
• Cantagalo - April »
  In Cantagalo the average relative humidity in April is 77%. In April, in Cantagalo, São Tomé and Príncipe, the rain falls for 22 days.