January weather forecast
São Tomé and Príncipe

January falls during the rainy season in São Tomé and Príncipe, with the islands experiencing substantial rainfall, often exceeding 150mm (5.91"). This makes it one of the wettest months of the year in the country. The temperatures in January remain relatively consistent with the rest of the year, generally ranging from 22°C (71.6°F) to 30°C (86°F). This is due to the island's location near the equator, which results in little temperature variation throughout the year.

While the overall climate conditions are quite consistent across the country due to its small size and geographical positioning, there are minor differences based on altitude. For instance, the city of São Tomé, located on the northeast coast of the island of São Tomé, and the city of Santo Antonio, situated on the smaller island of Príncipe, experience similar weather patterns due to their coastal locations. However, areas at higher altitudes, such as those in the Obo National Park, may experience slightly cooler temperatures.

Compared to the following month of February, January experiences a marginally higher amount of rainfall. However, the temperature remains largely consistent from January to February. It's noteworthy that despite the heavy rainfall, life in the islands thrives during this period, with vibrant flora and fauna on full display, making it an appealing time for nature enthusiasts. The rains in January also contribute to the nourishing of the islands' famed cocoa plantations, crucial for the country's economy and cultural heritage.

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• São Tomé - January »
  January, November and December, with an average relative humidity of 85%, are the most humid months in São Tomé. São Tomé records an average high-temperature of a still moderately hot 29.4°C (84.9°F) in January, maintaining a close correlation with December's 29.1°C (84.4°F).
• Neves - January »
  In Neves during January, the rain falls for 27.1 days and regularly aggregates up to 130mm (5.12") of precipitation. On the last day of January, in Neves sunrise is at 05:44 and sunset at 17:50 GMT.
• Trindade - January »
  On the first day of January in Trindade sunrise is at 05:33 and sunset at 17:39. January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Trindade, São Tomé and Príncipe.
• Santa Cruz - January »
  January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Cruz, São Tomé and Príncipe. In Santa Cruz, in January, during 27.1 rainfall days, 130mm (5.12") of precipitation is typically accumulated.
• Guadalupe - January »
  January in Guadalupe, São Tomé, and Príncipe reveals a tropical climate dominated by rainfall, with humidity figures touching the 77% mark. In Guadalupe, São Tomé and Príncipe, in January, it is raining for 27.1 days, with typically 130mm (5.12") of accumulated precipitation.
• Santo Antonio - January »
  January through June, November and December, with an average of 4h of sunshine, are months with the most sunshine in Santo Antonio, São Tomé and Príncipe. In Santo Antonio, São Tomé and Príncipe, during January, the rain falls for 14 days and regularly aggregates up to 113mm (4.45") of precipitation.
• Monte Cafe - January »
  The months with the highest UV index in Monte Cafe, São Tomé and Príncipe, are January through May, October through December, with an average maximum UV index of 7. On the last day of January, in Monte Cafe, São Tomé and Príncipe, sunrise is at 05:43 and sunset at 17:50 GMT.
• Ribeira Afonso - January »
  January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Ribeira Afonso, São Tomé and Príncipe. In January, in Ribeira Afonso the rain falls for 27.1 days.
• Santa Luzia - January »
  In Santa Luzia during January, the rain falls for 27.1 days and regularly aggregates up to 130mm (5.12") of precipitation. In Santa Luzia in January, it is raining for 27.1 days, with typically 130mm (5.12") of accumulated precipitation.
• Lemba - January »
  In Lemba during January, the rain falls for 27.1 days and regularly aggregates up to 130mm (5.12") of precipitation. With a high average temperature of 28°C (82.4°F) and a low of 27°C (80.6°F), January sees a pretty consistent warmth in Lemba, São Tomé and Príncipe.
• Cantagalo - January »
  In Cantagalo in January, it is raining for 27.1 days, with typically 130mm (5.12") of accumulated precipitation. In Cantagalo, São Tomé and Príncipe, the average relative humidity in January is 77%.