Weather in 상토메 프린스페 in 9월
Country-wide climate normals across 15 cities in 상토메 프린스페.
How Hot Is 상토메 프린스페 in 9월?
Uniform warmth covers 상토메 프린스페 in September: highs near 27°C across all cities.
Sunshine in 상토메 프린스페 in 9월
Persistent cloud and grey skies define 상토메 프린스페's September: about 1.0h of sun a day in São Tomé. Daylight is in short supply too, running from 5:30 am to 5:35 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In 상토메 프린스페 In 9월?
Heavy seasonal rains saturate 상토메 프린스페 in September — São Tomé averages 240mm of rain across 24 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 상토메 프린스페 Humid In 9월?
상토메 프린스페 is enveloped in tropical-thick humidity through September: São Tomé averages 82%, 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 상토메 프린스페 In 9월
Gentle steady winds define 상토메 프린스페's September: São Tomé averages 16 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In 상토메 프린스페 In 9월
Heavy overcast covers 상토메 프린스페 in September: 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.