July weather forecast
Papua New Guinea

July in Papua New Guinea lies in the heart of the dry season, exhibiting the least amount of rainfall throughout the year. Yet, temperatures continue to remain steady, typically ranging from 25°C (77°F) to 30°C (86°F), reflecting the persistent warmth of the country's tropical climate.

Coastal cities such as Port Moresby and Lae experience minimal rainfall during July. The decrease in cloud cover leads to bright and sunny days, creating the perfect conditions for outdoor activities. Despite the strong sunlight, the reduced humidity levels ensure the heat is not overpowering.

In the highlands, the cities of Goroka and Mount Hagen also note a significant drop in precipitation levels. The clearer skies result in somewhat cooler nights, providing a pleasant respite from the warm daytime temperatures.

Looking ahead to August, the dry season remains in full swing across Papua New Guinea, with minimal variations in rainfall. The temperatures stay within the typical range of 25°C (77°F) to 30°C (86°F), ensuring the continuation of the warm and inviting conditions characteristic of the country's tropical climate.

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• Port Moresby - July »
  The month with the least rainfall in Port Moresby, Papua New Guinea, is July, when the rain falls for 14.7 days and typically collects 46mm (1.81") of precipitation. What is the sea water temperature in July in Port Moresby?
• Lae - July »
  July through September, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater in Lae, Papua New Guinea. The months with the highest UV index in Lae are January through July, September through December, with an average maximum UV index of 6.
• Mount Hagen - July »
  In Mount Hagen in July, it is raining for 23 days, with typically 135mm (5.31") of accumulated precipitation. In Mount Hagen, during July, the rain falls for 23 days and regularly aggregates up to 135mm (5.31") of precipitation.
• Madang - July »
  On the first day of July in Madang sunrise is at 06:25 and sunset at 18:15. In Madang in July, it is raining for 15 days, with typically 144mm (5.67") of accumulated precipitation.
• Wewak - July »
  In Wewak in July, during 27.3 rainfall days, 154mm (6.06") of precipitation is typically accumulated. The average relative humidity in July in Wewak is 81%.
• Goroka - July »
  In Goroka, during July, the rain falls for 21 days and regularly aggregates up to 83mm (3.27") of precipitation. July and August are the coldest months in Goroka, with an average high-temperature of 26°C (78.8°F).
• Kokopo - July »
  In Kokopo during July, the rain falls for 26.5 days and regularly aggregates up to 149mm (5.87") of precipitation. In Kokopo, Papua New Guinea, in July, the average water temperature is 29.3°C (84.7°F).
• Mendi - July »
  July proves to be the coldest month in Mendi, recording an average maximum temperature of 21.9°C (71.4°F) and a minimum temperature of 11.8°C (53.2°F). On the first day of July in Mendi, sunrise is at 06:36 and sunset at 18:22.
• Kimbe - July »
  In Kimbe in July, it is raining for 26.3 days, with typically 176mm (6.93") of accumulated precipitation. In Kimbe, Papua New Guinea, the average seawater temperature in July is 28.9°C (84°F).
• Arawa - July »
  On the first day of July in Arawa, Papua New Guinea, sunrise is at 05:48 and sunset at 17:34. In Arawa in July, during 30.8 rainfall days, 430mm (16.93") of precipitation is typically accumulated.
• Vanimo - July »
  July in Vanimo is another month of warm temperatures, with rainfall further tracing a downward trend. Vanimo experiences lowest temperatures, averaging a high-temperature of 28.7°C (83.7°F) during March and July.