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Weather in August in Papua New Guinea

Considering a trip to Papua New Guinea this August and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Papua New Guinea in August?

August in Papua New Guinea generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to heavy.

Temperatures

During the day temperatures vary from pleasant in Mount Hagen at 22°C to warm in Madang at 29°C. At night it cools down to 24°C in Madang and 13°C in Mount Hagen. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Port Moresby with an average of 49 mm to heavy rainfall in Lae with 522 mm.

Average sunshine

The city Port Moresby usually sees around 225 hours of sunlight, indicating many sunny days.

For a closer look at August's conditions in Papua New Guinea, see the map below. For a more detailed look at Papua New Guinea's yearly weather, check out our Papua New Guinea climate page.

Where to go in Papua New Guinea in August

Find more information for the most popular destinations in the Papua New Guinea on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in August for the 5 most popular destinations in Papua New Guinea?

Port Moresby

In August Port Moresby generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Port Moresby
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
23°C 
205 hours 
42 mm 
7 days 
29°C 
23°C 
225 hours 
49 mm 
6 days 
30°C 
23°C 
215 hours 
66 mm 
7 days 
Climate in Port Moresby

Madang

In August Madang generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are pleasant that month.

Madang
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
24°C 
195 hours 
182 mm 
16 days 
29°C 
24°C 
226 hours 
159 mm 
14 days 
30°C 
24°C 
216 hours 
163 mm 
14 days 
Climate in Madang

Kokopo

In August Kokopo generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Kokopo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
28°C 
25°C 
152 hours 
191 mm 
20 days 
28°C 
24°C 
161 hours 
172 mm 
19 days 
29°C 
25°C 
195 hours 
156 mm 
19 days 
Climate in Kokopo

Lae

In August Lae generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are poor that month.

Lae
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
26°C 
22°C 
523 mm 
23 days 
poor 
26°C 
22°C 
522 mm 
23 days 
poor 
27°C 
22°C 
483 mm 
21 days 
poor 
Climate in Lae

Mount Hagen

In August Mount Hagen generally has pleasant temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 13°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Mount Hagen
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
22°C 
13°C 
226 mm 
24 days 
22°C 
13°C 
253 mm 
22 days 
22°C 
12°C 
299 mm 
22 days 
poor 
Climate in Mount Hagen

Is your destination not in the list? Have a look at other destinations in Papua New Guinea.

Is August the best time to visit Papua New Guinea?

We believe that August is one of the best times to visit Papua New Guinea with overall perfect weather in Port Moresby. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Papua New Guinea is in July and August with generally perfect weather in Port Moresby. On the other hand, the months of January, February, March and April tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Papua New Guinea. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.