Weather in Guinea-Bissau in august
Country-wide climate normals across 15 cities in Guinea-Bissau.
How Hot Is Guinea-Bissau in august?
Guinea-Bissau bakes evenly in August — highs around 29°C are typical from Bissau all the way to Gabú, with very little regional variation. Lows sit around 24°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 Guinea-Bissau in august
Dark, overcast days dominate Guinea-Bissau in August — Bissau sees just 0.7h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Guinea-Bissau In august?
Monsoon-like conditions dominate Guinea-Bissau's August: Bissau sees 591mm of rain across 29 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is Guinea-Bissau Humid In august?
Guinea-Bissau is enveloped in tropical-thick humidity through August: Bissau averages 86%, 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 Guinea-Bissau In august
Gentle steady winds define Guinea-Bissau's August: Bissau averages 15 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Guinea-Bissau In august
Guinea-Bissau's August is dominated by overcast skies: Bissau averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.