Weather in Сан-Томе и Принсипе in январь
Country-wide climate normals across 15 cities in Сан-Томе и Принсипе.
How Hot Is Сан-Томе и Принсипе in январь?
Сан-Томе и Принсипе sees consistently hot January weather — average highs of 28°C, average lows of 26°C, with minimal regional differences. Whether you're in São Tomé or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Сан-Томе и Принсипе in январь
Limited sunshine and short daylight define Сан-Томе и Принсипе's January: São Tomé averages just 0.9h of direct sun, with the sun up between 5:45 am and 5:50 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Сан-Томе и Принсипе In январь?
Heavy seasonal rains saturate Сан-Томе и Принсипе 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 Сан-Томе и Принсипе Humid In январь?
Heavy oppressive humidity covers Сан-Томе и Принсипе 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 Сан-Томе и Принсипе In январь
Сан-Томе и Принсипе'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 Сан-Томе и Принсипе In январь
Heavy overcast covers Сан-Томе и Принсипе 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.