Wet season continues in many lowland and coastal regions with heavy rainfall and high humidity; rivers rise and some trails become difficult. The Highlands remain a bit cooler and wetter than the lowlands.
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Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Papua New Guinea in February.
Mount Hagen, Goroka, Mt. Wilhelm
Dawn fog and lingering mist are the rule in February across Goroka and the high ridges, with the wet season still dominant. Heavy, sometimes prolonged showers refill the highland streams and swell waterfalls around Keglsugl and Baiyer; road slips to remote coffee-growing communities are common. If you’re photographing orchids or birdlife the vegetation is lush, but plan extra travel time between shows or markets.
Papuan Gulf, Gulf Province
The city’s wet season is in full swing in February-afternoons often turn to heavy rain and the hinterland roads toward Central and Gulf Provinces become potholed and sloppy. Diving trips to nearby reefs may run but expect choppy seas and reduced visibility; stick to operators who track conditions. For museums and market visits in Port Moresby bring waterproof gear and expect some cultural sites to have muddy approaches.
Fly River, Western Province, Trans‑Fly
February usually remains dominated by heavy rain and high river levels; many of the seasonal floodplains are underwater and the landscape feels like an inland archipelago. Local markets along the Kikori and Fly roads may be disrupted, and charter flights to small strips are frequently delayed by low cloud. Wildlife viewing swaps terrestrial access for boat-based exploration; pack dry bags and be flexible on timing.
Madang, Wewak, Sepik River
February continues to feel tropical and damp; Madang’s shores see frequent showers and the Sepik River becomes a busy highway of dugout canoes and cargo boats moving between flooded kitchens. Mosquitoes proliferate in the backwaters and malaria prophylaxis is strongly advised for lowland visits. Diving around the northern coast is often choppier with reduced visibility, so plan flexible dive days.
New Britain, New Ireland, Manus, Bougainville
February typically remains wet and unsettled across the island arc; New Britain and New Ireland record significant rainfall that feeds dramatic waterfalls but also churns the seas around the Bismarck Sea. Recreational diving is possible from experienced operators but expect sudden weather windows and occasional cancellations. Travelers should be ready for flight delays, pack waterproof luggage and consider travel insurance that covers storm disruptions.
There are no major festivals or events in Papua New Guinea during February to be aware of.
See how February compares with the rest of the year, then read the full guide.