Daytime highs, nighttime lows and the warmest cities across Papua New Guinea this July.
Papua New Guinea, experiences maximum daytime temperatures in July ranging from 22°C (72°F) in Mount Hagen to 29°C (84°F) in Madang. Nighttime temperatures generally drop to 24°C (75°F) in Madang and 13°C (55°F) in Mount Hagen.
Explore the map below to discover average July temperatures at the top destinations in Papua New Guinea. For a deeper dive, simply click on any destination dot.
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Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Papua New Guinea.
Marker color shows the average daytime high temperature in July: blue is cold, red is hot.
Port Moresby averages a daytime high of 29°C (84°F) in July, which is high for Papua New Guinea.
Nighttime temperatures in Port Moresby typically drop to around 23°C (73°F) in July.
Madang tops the warmest city list in our database with average maximum daytime temperatures around 29°C (84°F) and a minimum nighttime temperature of around 24°C (75°F).
When looking through our records, we find that Mount Hagen stands out as the coolest city in Papua New Guinea for the month of July. Daytime highs average 22°C (72°F) and it cools down to about 13°C (55°F) at night.
Across Papua New Guinea, sunshine in July ranges from moderately sunny in Rabaul (152 hours) to sunny in Port Moresby (205 hours).
The water temperature averages approximately 28°C (82°F) in Madang this month, a perfect temperature for swimming and cooling off.
We have much more information about the climate in Papua New Guinea.
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