Weather in Guinea-Bissáu in agosto
Country-wide climate normals across 15 cities in Guinea-Bissáu.
How Hot Is Guinea-Bissáu in agosto?
Guinea-Bissáu sees consistently hot August weather — average highs of 29°C, average lows of 24°C, with minimal regional differences. Whether you're in Bissau or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Guinea-Bissáu in agosto
Limited sunshine and short daylight define Guinea-Bissáu's August: Bissau averages just 0.7h of direct sun, with the sun up between 6:50 am and 7:20 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Guinea-Bissáu In agosto?
Monsoon-like conditions dominate Guinea-Bissáu'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-Bissáu Humid In agosto?
Heavy oppressive humidity covers Guinea-Bissáu in August: 86% on average in Bissau, 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 Guinea-Bissáu In agosto
Guinea-Bissáu's August has gentle wind — Bissau averages 15 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Guinea-Bissáu In agosto
Guinea-Bissáu'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.