June weather forecast
Papua New Guinea

June, in Papua New Guinea, falls squarely within the dry season. It sees further reductions in rainfall, making it one of the driest months of the year. Despite the decreased precipitation, temperatures remain quite consistent, generally ranging from 25°C (77°F) to 30°C (86°F), upholding the country's warm tropical climate.

In coastal cities like Port Moresby and Lae, the decrease in rainfall is more pronounced, with the amount of precipitation dropping significantly compared to May. The reduced cloud cover allows for more sunshine, resulting in bright and warm days. However, the reduced humidity makes the heat less oppressive.

In the highlands, cities such as Goroka and Mount Hagen also experience a further decrease in rainfall. With less cloud cover, the nights can be slightly cooler due to the altitude of these areas, offering a refreshing contrast to the daytime warmth.

Moving into July, the trend of decreasing rainfall continues across Papua New Guinea, with the dry season reaching its peak. The temperatures remain stable, hovering around the typical range of 25°C (77°F) to 30°C (86°F), characteristic of the country's tropical climate.

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• Port Moresby - June »
  May and June, with an average relative humidity of 80%, are most humid months in Port Moresby, Papua New Guinea. In Port Moresby, Papua New Guinea, in June, the average water temperature is 26.9°C (80.4°F).
• Lae - June »
  In Lae, Papua New Guinea, in June, during 23 rainfall days, 130mm (5.12") of precipitation is typically accumulated. June has the shortest days of the year in Lae, with an average of 11h and 42min of daylight.
• Mount Hagen - June »
  The month with the least rainfall in Mount Hagen is June, when the rain falls for 23 days and typically collects 122mm (4.8") of precipitation. In Mount Hagen in June, it is raining for 23 days, with typically 122mm (4.8") of accumulated precipitation.
• Madang - June »
  The month with the lowest UV index in Madang is June, with an average maximum UV index of 10. Nighttime temperature in Madang experiences an average drop to a moderately hot 23.7°C (74.7°F) in June.
• Wewak - June »
  In Wewak during June, the rain falls for 27.7 days and regularly aggregates up to 165mm (6.5") of precipitation. June has the shortest days of the year in Wewak, Papua New Guinea, with an average of 11h and 54min of daylight.
• Goroka - June »
  In Goroka, Papua New Guinea, in June, during 21 rainfall days, 93mm (3.66") of precipitation is typically accumulated. The months with the most sunshine in Goroka are January, February, June, September through December, with an average of 5h of sunshine.
• Kokopo - June »
  In Kokopo in June, during 25.9 rainfall days, 151mm (5.94") of precipitation is typically accumulated. With an average of 11h and 54min of daylight, June has the shortest days of the year in Kokopo, Papua New Guinea.
• Mendi - June »
  June is the month with the least rainfall in Mendi with 192mm (7.56") of accumulated precipitation. June is the month with the least rainfall in Mendi with 192mm (7.56") of accumulated precipitation.
• Kimbe - June »
  In Kimbe during June, the rain falls for 27.7 days and regularly aggregates up to 155mm (6.1") of precipitation. In Kimbe in June, the average water temperature is 29.5°C (85.1°F).
• Arawa - June »
  In Arawa, during June, the rain falls for 29.8 days and regularly aggregates up to 417mm (16.42") of precipitation. June through August, with an average relative humidity of 92%, are the most humid months in Arawa.
• Vanimo - June »
  With an average of 12h and 0min of daylight, June has the shortest days of the year in Vanimo, Papua New Guinea. In Vanimo, Papua New Guinea, the average seawater temperature in June is 29.4°C (84.9°F).