December Rainfall and Precipitation in Papua New Guinea

Monthly rainfall totals, rainy days and the driest cities across Papua New Guinea in December.

Papua New Guinea experiences in December precipitation ranging from a high 141 mm (5.6 in) in Sideia to a heavy 687 mm (27 in) in Lae.

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For a detailed overview over the year and the best time to visit Papua New Guinea, check out our Papua New Guinea's climate page.

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Best Places to Visit in Papua New Guinea in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Papua New Guinea.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

Regions and islands in Papua New Guinea

Drill down to December weather for any region in Papua New Guinea.

Popular cities in Papua New Guinea

Pick a city to see its December weather averages.

Papua New Guinea precipitation in December: frequently asked questions

How much rainfall does Papua New Guinea receive in December?

December in Papua New Guinea is a significant part of the rainy season. It might not be the best month for a trip. Port Moresby experiences fluctuating weather conditions in December, often marked by frequent rainfall that averages around 195 mm (7.7 in).

How many days does it rain in Papua New Guinea in December?

Port Moresby sees roughly 13 days rainy days during December.

Is December part of the rainy season in Papua New Guinea?

Yes. December falls within the rainy season in Papua New Guinea. Expect more frequent showers and pack accordingly.

What is the wettest city in December in Papua New Guinea?

Based on our records, Lae receives the most rainfall in Papua New Guinea in December, averaging about 687 mm (27 in).

What is the driest city in December in Papua New Guinea?

In our records, Sideia stands out as the driest city in Papua New Guinea for December, averaging just 141 mm (5.6 in).

Interested in more climate information?

We have much more information about the climate in Papua New Guinea.

Weather and climate has detailed information for every country in the world. Are you going to Papua New Guinea? Get detailed 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.