Weather in Papua Nya Guinea in september
Country-wide climate normals across 15 cities in Papua Nya Guinea.
How Hot Is Papua Nya Guinea in september?
Papua Nya Guinea's September is consistently warm — typical 27°C, with no major regional outliers.
Sunshine in Papua Nya Guinea in september
Persistent cloud and grey skies define Papua Nya Guinea's September: about 1.1h of sun a day in Port Moresby. Daylight is in short supply too, running from 6:05 am to 6:05 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Papua Nya Guinea In september?
Papua Nya 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 Nya Guinea Humid In september?
Papua Nya Guinea is enveloped in tropical-thick humidity through September: Port Moresby averages 83%, 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 Papua Nya Guinea In september
Papua Nya Guinea's September has gentle wind — Port Moresby averages 12 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Papua Nya Guinea In september
Heavy overcast covers Papua Nya Guinea 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.