Weather in Sao Tomé ja Principe in joulukuu
Country-wide climate normals across 15 cities in Sao Tomé ja Principe.
How Hot Is Sao Tomé ja Principe in joulukuu?
Sao Tomé ja Principe sees consistently hot December 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 Sao Tomé ja Principe in joulukuu
Limited sunshine and short daylight define Sao Tomé ja Principe's December: São Tomé averages just 0.8h of direct sun, with the sun up between 5:30 am and 5:35 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Sao Tomé ja Principe In joulukuu?
Heavy seasonal rains saturate Sao Tomé ja Principe in December — São Tomé averages 307mm of rain across 28 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 Sao Tomé ja Principe Humid In joulukuu?
Sao Tomé ja Principe is enveloped in tropical-thick humidity through December: São Tomé averages 78%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Sao Tomé ja Principe In joulukuu
Gentle steady winds define Sao Tomé ja Principe's December: São Tomé averages 13 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Sao Tomé ja Principe In joulukuu
Heavy overcast covers Sao Tomé ja Principe 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.