Weather in Papua-Nova Guiné in dezembro
Country-wide climate normals across 15 cities in Papua-Nova Guiné.
How Hot Is Papua-Nova Guiné in dezembro?
Papua-Nova Guiné sees consistently hot December weather — average highs of 27°C, average lows of 21°C, with minimal regional differences. Whether you're in Port Moresby or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Papua-Nova Guiné in dezembro
Papua-Nova Guiné sees limited sun in December: just 0.8h a day in Port Moresby, with heavy cloud cover common across most regions. Daylight runs from 5:45 am to 6:25 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 Papua-Nova Guiné In dezembro?
Heavy seasonal rains saturate Papua-Nova Guiné in December — Port Moresby averages 410mm of rain across 28 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 Papua-Nova Guiné Humid In dezembro?
Saturated air defines Papua-Nova Guiné's December: 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-Nova Guiné In dezembro
Papua-Nova Guiné's air is mostly calm in December: Port Moresby averages 9 kph, similar across the country. Only coastal and exposed regions see slightly more breeze. Most days feel still and untroubled.
Cloud Cover In Papua-Nova Guiné In dezembro
Heavy overcast covers Papua-Nova Guiné in December: 79% 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.