Climate for National Capital
(Papua New Guinea)

Average daytime and nighttime temperatures


All climatic diagrams of this site are taken from the collected data from the official weather station in National Capital in a height of 48m above sea level. All data correspond to the average monthly values of the last 20 years.


Back to overview: Papua New Guinea

National Capital is one of the warmest region in Papua New Guinea with an average daily high temperature of 31 degrees centigrade. High humidity and high temperatures are making the weather pleasant at times, but also and partly tropical hot and humid. It is warm to hot all year round and invites to bathe at average water temperatures of 28 degrees. Dued to the lesser rain the best time for traveling is from May to October. Most precipitation decrease from December to March.

› Overview: Climate in Papua New Guinea
› Duration of daylight and sunshine in Papua New Guinea


Port Moresby Map

Climate charts for other regions in Papua New Guinea

› New Ireland
› Madang
› Eastern Highlands
› East Sepik
› Morobe
› Western Highlands
› Sandaun
› Western Province
› National Capital
hours of sunshine per day
Sunshine hours per day in Papua New Guinea
rainy days per month
Rainy days per month in Papua New Guinea
Precipitation in mm/day
Precipitation in Papua New Guinea
Relative humidity in %
Relative humidity in Papua New Guinea
Water temperature
Water temperatures in Papua New Guinea
Absolute humidity in g/m³ (approx.)
Absolute humidity in Papua New Guinea

The most important cities in the region of National Capital

CityPopulationGeo-Position 
Port Moresby410,9549°26'35"S147°10'47"E


Data basis: German Weather Service, individual values averaged and supplemented by own elements.