Mount Hagen Weather in August
August in Mount Hagen sees daytime temperatures around 22°C (72°F) and lows of 13°C (55°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Mount Hagen in August
As part of the rainy season, Mount Hagen sees around 22 days of rain in August, with an average of 253 mm (10 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Mount Hagen in August
In August, Mount Hagen gets pleasant temperatures, with highs of 22°C (72°F). Nights cool to around 13°C (55°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Mount Hagen.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Papua New Guinea, check out our Mount Hagen's climate page.
Mount Hagen Temperature in August
Min Temperature
13°C (55°F)
Max Temperature
22°C (72°F)
Chance of Rain
72%
Precipitation
253 mm (10 in)
Rainy days
22 days
Historical weather for Mount Hagen in August
Browse day-by-day weather records for Mount Hagen spanning 26 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mount Hagen historical weather extremes in August
According to our 19 years of weather records for Mount Hagen, the following extremes were recorded between 2006 and 2025.
- The hottest August day on record in Mount Hagen reached 32°C (90°F) (August 25, 2008).
- The coldest August day was on August 15, 2020, with a maximum of 18°C (64°F).
- Mount Hagen registered its coldest August night on August 11, 2015, with temperatures dropping to 8°C (46°F).
- The wettest August day on record brought 51 mm (2 in) of precipitation to Mount Hagen (August 10, 2014).
Best Places in Papua New Guinea in August
Find out more about the weather in Papua New Guinea and which places have the best travel conditions in this month. See all of Papua New Guinea in August →
perfect weather
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tolerable
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What to Wear in Mount Hagen in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Mount Hagen in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Papua New Guinea, check out our Mount Hagen's climate page.
See the full Mount Hagen climate overview or explore weather in Papua New Guinea.
