About Bulolo, Morobe Province's Climate & Weather History

Bulolo is a city of approximately 16,000 people in Morobe Province, Papua New Guinea. Located in the Pacific/Port Moresby time zone at 7.2°S latitude.

In 2025, Bulolo recorded an average annual temperature of 74°F. The hottest temperatures reached 91°F in October; the coolest were 60°F in June. Total precipitation for the year was 114 inches, with the wettest month being March.