Weather in São Tomé și Príncipe in decembrie
Country-wide climate normals across 15 cities in São Tomé și Príncipe.
How Hot Is São Tomé și Príncipe in decembrie?
São Tomé și Príncipe bakes evenly in December — 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 și Príncipe in decembrie
São Tomé și Príncipe sees limited sun in December: just 0.8h a day in São Tomé, with heavy cloud cover common across most regions. Daylight runs from 5:30 am to 5:35 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In São Tomé și Príncipe In decembrie?
São Tomé și Príncipe is in the heart of its rainy season: São Tomé measures 307mm of rain across 28 days in December, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is São Tomé și Príncipe Humid In decembrie?
Heavy oppressive humidity covers São Tomé și Príncipe in December: 78% 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 și Príncipe In decembrie
Light breezes are typical across São Tomé și Príncipe in December: 13 kph in São Tomé, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In São Tomé și Príncipe In decembrie
Heavy overcast covers São Tomé și Príncipe in December: 79% 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.