Port Moresby weather in December (Papua Region, Papua New Guinea)
How's the weather trend in Port Moresby as December approaches? Here's what you need to know about the weather for the month.
Temperatures
Typically, December in Port Moresby includes very high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 31°C. After dark they usually decrease to around 24°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.
Precipitation
Port Moresby in December falls under the rainy season with heavy rainfall, averaging around 195 mm for the month. Records from the past 30 years suggest that around 13 days will experience rain.Average sunshine
Enjoy a sunny month with about 218 hours of sunshine, providing a cheerful and lively atmosphere.If your ideal day consists of dry skies and moderate temperatures July and August generally stand out with the best circumstances. While January, February, March and April tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Port Moresby climate page with graphs.
Port Moresby, monthly averages in December
Min Temperature
24°C
Max Temperature
31°C
Water Temperature
28°C
Chance of Rain
43%
Precipitation
195 mm
Rainy days
13 days
Humidity
77%
Sunshine
218 hours
Percentage Sunshine
Where to go in Papua New Guinea in December
Find out more about the weather in Papua New Guinea and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Port Moresby.
Our site offers climate and forecast data for every country in the world. Are you going to Papua New Guinea? On this website you can find historical weather averages for many cities in Papua New Guinea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
