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Rabaul weather in December (Papua New Guinea)

What kind of temperatures can you expect in Rabaul during December? See what weather conditions to anticipate this month with our guide.

Temperatures

In December, the weather in Rabaul generally includes high temperatures and heavy rainfall. Anticipate daytime highs near 29°C, and cooler nights with temperatures around 26°C. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Precipitation

Rabaul in December falls under the rainy season with heavy rainfall, averaging around 293 mm for the month. Past climate data indicates that roughly 21 days will see rain.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 167 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Rabaul. June, August, September and October typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Rabaul climate page with graphs.

 

Rabaul, monthly averages in December

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 29°C  
Chance of RainChance of Rain 69%  
PrecipitationPrecipitation 293 mm  
Rainy daysRainy days 21 days  
HumidityHumidity 76%  
WindspeedWindspeed 11 km/h  
SunshineSunshine 167 hours  
Percentage SunshinePercentage 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.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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 29°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.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Rabaul.

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.