Weather in São Tomé e Príncipe in maio
Country-wide climate normals across 15 cities in São Tomé e Príncipe.
How Hot Is São Tomé e Príncipe in maio?
São Tomé e Príncipe sees consistently hot May 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 São Tomé e Príncipe in maio
Limited sunshine and short daylight define São Tomé e Príncipe's May: São Tomé averages just 1.1h of direct sun, with the sun up between 5:30 am and 5:40 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In São Tomé e Príncipe In maio?
Heavy seasonal rains saturate São Tomé e Príncipe in May — São Tomé averages 239mm of rain across 22 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 e Príncipe Humid In maio?
Heavy oppressive humidity covers São Tomé e Príncipe in May: 79% 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 e Príncipe In maio
Gentle steady winds define São Tomé e Príncipe's May: São Tomé averages 15 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In São Tomé e Príncipe In maio
São Tomé e Príncipe's May is dominated by overcast skies: São Tomé averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.