Weather in Papua-Jaungvineja in decembris
Country-wide climate normals across 15 cities in Papua-Jaungvineja.
How Hot Is Papua-Jaungvineja in decembris?
Papua-Jaungvineja 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-Jaungvineja in decembris
Dark, overcast days dominate Papua-Jaungvineja in December — Port Moresby sees just 0.8h 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-Jaungvineja In decembris?
Monsoon-like conditions dominate Papua-Jaungvineja's December: Port Moresby sees 410mm of rain across 28 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 Papua-Jaungvineja Humid In decembris?
Papua-Jaungvineja is enveloped in tropical-thick humidity through December: 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-Jaungvineja In decembris
Winds are light across Papua-Jaungvineja in December — averaging 9 kph in Port Moresby, with mostly still air across the country. Outdoor activity is comfortable; sailing and similar wind-dependent sports may struggle. The pattern is consistent in most regions.
Cloud Cover In Papua-Jaungvineja In decembris
Papua-Jaungvineja's December is dominated by overcast skies: Port Moresby averages 79% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.