Weather in São Tomé-et-Príncipe in janvier
Country-wide climate normals across 15 cities in São Tomé-et-Príncipe.
How Hot Is São Tomé-et-Príncipe in janvier?
São Tomé-et-Príncipe bakes evenly in January — highs around 28°C are typical from Belém all the way to Belém, with very little regional variation. Lows sit around 26°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in São Tomé-et-Príncipe in janvier
Dark, overcast days dominate São Tomé-et-Príncipe in January — São Tomé sees just 0.9h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In São Tomé-et-Príncipe In janvier?
Heavy seasonal rains saturate São Tomé-et-Príncipe in January — São Tomé averages 232mm of rain across 26 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is São Tomé-et-Príncipe Humid In janvier?
Heavy oppressive humidity covers São Tomé-et-Príncipe in January: 76% on average in São Tomé, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In São Tomé-et-Príncipe In janvier
São Tomé-et-Príncipe's January has gentle wind — São Tomé averages 13 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In São Tomé-et-Príncipe In janvier
Heavy overcast covers São Tomé-et-Príncipe in January: 78% cloud cover in São Tomé, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.