Weather in Papua-Nová Guinea in september
Country-wide climate normals across 15 cities in Papua-Nová Guinea.
How Hot Is Papua-Nová Guinea in september?
Papua-Nová Guinea's September is consistently warm — typical 27°C, with no major regional outliers.
Sunshine in Papua-Nová Guinea in september
Dark, overcast days dominate Papua-Nová Guinea in September — Port Moresby sees just 1.1h 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 Papua-Nová Guinea In september?
Papua-Nová Guinea is in the heart of its rainy season: Port Moresby measures 328mm of rain across 23 days in September, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Papua-Nová Guinea Humid In september?
Saturated air defines Papua-Nová Guinea's September: humidity at 83% in Port Moresby, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Papua-Nová Guinea In september
Light breezes are typical across Papua-Nová Guinea 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 Papua-Nová Guinea In september
Papua-Nová Guinea's September is dominated by overcast skies: Port Moresby averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.