Weather in Papouasie-Nouvelle-Guinée in septembre
Country-wide climate normals across 15 cities in Papouasie-Nouvelle-Guinée.
How Hot Is Papouasie-Nouvelle-Guinée in septembre?
Papouasie-Nouvelle-Guinée's September is consistently warm — typical 27°C, with no major regional outliers.
Sunshine in Papouasie-Nouvelle-Guinée in septembre
Papouasie-Nouvelle-Guinée sees limited sun in September: just 1.1h a day in Port Moresby, with heavy cloud cover common across most regions. Daylight runs from 6:05 am to 6:05 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Papouasie-Nouvelle-Guinée In septembre?
Heavy seasonal rains saturate Papouasie-Nouvelle-Guinée in September — Port Moresby averages 328mm of rain across 23 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 Papouasie-Nouvelle-Guinée Humid In septembre?
Heavy oppressive humidity covers Papouasie-Nouvelle-Guinée in September: 83% on average in Port Moresby, 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 Papouasie-Nouvelle-Guinée In septembre
Light breezes are typical across Papouasie-Nouvelle-Guinée in September: 12 kph in Port Moresby, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Papouasie-Nouvelle-Guinée In septembre
Heavy overcast covers Papouasie-Nouvelle-Guinée in September: 77% cloud cover in Port Moresby, 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.