Papua New Guinea weather in July

Are you planning a trip to Papua New Guinea in July and wondering what kind of weather to expect? This page has all the details you need.

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

Weather in Papua New Guinea varies in July, with temperatures ranging from pleasant to warm and precipitation ranging from moderate to heavy.

The average maximum temperatures vary from pleasant in Mount Hagen at 22°C (71°F) to warm in Madang at 29°C (85°F). Nighttime temperatures generally drop to 24°C (76°F) in Madang and 13°C (55°F) in Mount Hagen.

Precipitation in July varies from moderate rainfall in Port Moresby with an average of 42mm (1.6 inches) to heavy rainfall in Lae with 523mm (21 inches). It is the driest month of the year in Port Moresby. It is also generally a sunny time of year with an average of 205 hours of sunshine in Port Moresby during the entire month.

For more details on the yearly weather and climate conditions, visit our Papua New Guinea climate page. To learn more about the weather conditions in specific areas of Papua New Guinea in July, check out the map below.

Where to go in Papua New Guinea in July

Find the average weather conditions in July for the most popular destinations in Papua New Guinea on the map below. Click on a destination dot for more detailed information.

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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 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

Popular destinations in Papua New Guinea

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

Average weather in Port Moresby

In July Port Moresby generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Port Moresby
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   June June
<<  
30°C / 85°F 
23°C / 74°F 
202 hours 
67mm / 2.6" 
7 days 
29°C / 84°F 
23°C / 73°F 
205 hours 
42mm / 1.6" 
7 days 
August   >> August
>>  
29°C / 84°F 
23°C / 73°F 
225 hours 
49mm / 1.9" 
6 days 
Climate in Port Moresby

Average weather in Madang

In July Madang generally has high temperatures with maximum daytime temperatures around 29°C (85°F), minimum nighttime temperatures around 24°C (76°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

Madang
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   June June
<<  
30°C / 85°F 
25°C / 76°F 
219 hours 
167mm / 6.6" 
19 days 
29°C / 85°F 
24°C / 76°F 
195 hours 
182mm / 7.2" 
16 days 
August   >> August
>>  
29°C / 85°F 
24°C / 76°F 
226 hours 
159mm / 6.3" 
14 days 
Climate in Madang

Average weather in Kokopo

In July Kokopo generally has high temperatures with maximum daytime temperatures around 28°C (83°F), minimum nighttime temperatures around 25°C (76°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

Kokopo
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   June June
<<  
29°C / 84°F 
25°C / 77°F 
210 hours 
166mm / 6.5" 
19 days 
28°C / 83°F 
25°C / 76°F 
152 hours 
191mm / 7.5" 
20 days 
August   >> August
>>  
28°C / 83°F 
24°C / 76°F 
161 hours 
172mm / 6.8" 
19 days 
Climate in Kokopo

Average weather in Lae

In July Lae generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 22°C (72°F) and heavy monthly rainfall. So on average the conditions are poor that month.

Lae
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   June June
<<  
27°C / 80°F 
23°C / 73°F 
607mm / 24" 
22 days 
poor 
26°C / 79°F 
22°C / 72°F 
523mm / 21" 
23 days 
poor 
August   >> August
>>  
26°C / 79°F 
22°C / 72°F 
522mm / 21" 
23 days 
poor 
Climate in Lae

Average weather in Mount Hagen

In July Mount Hagen generally has pleasant temperatures with maximum daytime temperatures around 22°C (71°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Mount Hagen
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   June June
<<  
22°C / 72°F 
13°C / 55°F 
221mm / 8.7" 
24 days 
22°C / 71°F 
13°C / 55°F 
226mm / 8.9" 
24 days 
August   >> August
>>  
22°C / 71°F 
13°C / 55°F 
253mm / 9.9" 
22 days 
Climate in Mount Hagen

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

Is July the best time to go to Papua New Guinea?

In our opinion July is one of the best times to visit Papua New Guinea with commonly perfect weather in Port Moresby. However, the weather conditions may vary depending on your destination.

On average the best time to visit Papua New Guinea is in July and August with generally perfect weather in Port Moresby. The worst months are January, February, March and April that can 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 climate conditions. Find out where to go with our weather planner.