Mount Hagen Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Mount Hagen.

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Forecast Temperature Rainfall Sunshine

Climate overview of Mount Hagen

Mount Hagen, Highlands Region, Papua New Guinea, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 22°C (72°F), peaking in January at 23°C (73°F) and dipping in September to 22°C (72°F).

The city has a wet climate, receiving around 4659 mm (183 in) of rainfall per year. February is the wettest month.

Mount Hagen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mount Hagen — and find the best time to visit.

January

23°C (73°F)View January → February

23°C (73°F)View February → March

23°C (73°F)View March → April

23°C (73°F)View April → May

23°C (73°F)View May → June

22°C (72°F)View June → This monthJuly

22°C (72°F)View July → August

22°C (72°F)View August → September

22°C (72°F)View September → October

22°C (72°F)View October → November

23°C (73°F)View November → December

23°C (73°F)View December →

Monthly Temperature in Mount Hagen

With minimal seasonal shifts, Mount Hagen experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 23°C (73°F) in January to a pleasant 22°C (72°F) in September.

Nighttime temperatures range from 14°C (57°F) in January to 12°C (54°F) in September.

Check out our detailed temperature page for more information.

Temperature ranges by month

More Temperature details →

Rainfall in Mount Hagen

Mount Hagen has a notably wet climate with abundant precipitation, recording 4659 mm (183 in) of rainfall per year. The seasons in Mount Hagen bring significant changes in precipitation. The wettest month, February, receives heavy rainfall, with an average of 598 mm (24 in) of precipitation. This rainfall is distributed across 24 rainy days.

In contrast, the driest month, June, experiences much less rainfall, totaling 221 mm (8.7 in) over 24 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mount Hagen Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

More Rainfall details →

Best Time to Visit Mount Hagen

Mount Hagen has a consistently rainy climate year-round, with every month experiencing heavy precipitation exceeding 160 mm (6.3 in). There is no traditional dry season to recommend for visits. June stands out as the least wet month with 221 mm (8.7 in) of rainfall.

Plan your visit with the expectation of frequent rain and pack accordingly. The year-round moisture creates beautiful green surroundings, but requires waterproof preparation.

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

Frequently asked questions about the climate in Mount Hagen

What is the best time to visit Mount Hagen?

June, July and August typically offer the most optimal weather in Mount Hagen. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions.

What temperatures can I expect in Mount Hagen?

Daytime highs range from 22°C (72°F) in September to 23°C (73°F) in January. Nighttime lows range from 12°C (54°F) to 14°C (57°F). Temperatures stay relatively stable year-round.