Mount Hagen
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Mount Hagen Weather in May

Thinking of visiting Mount Hagen in May? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 13°C (55°F) at night. Heavy showers are common during the rainy season.

Rainfall in Mount Hagen in May

As part of the rainy season, Mount Hagen sees around 25 days of rain in May, with an average of 293 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Mount Hagen in May

May in Mount Hagen sees highs of 23°C (73°F) and lows of 13°C (55°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Mount Hagen.

Mount Hagen Temperature in May

Min Temperature
13°C (55°F)
Max Temperature
23°C (73°F)
Chance of Rain
83%
Precipitation
293 mm (12 in)
Rainy days
25 days

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.

Historical weather records for Mount Hagen in May

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 May

Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in Mount Hagen.

  • The hottest May day on record in Mount Hagen reached 32°C (90°F) (May 25, 2010).
  • Mount Hagen experienced its chilliest May day on May 9, 2007, reaching only 18°C (64°F).
  • The lowest overnight temperature recorded in May was 10°C (50°F) (May 25, 2010).
  • The wettest day in May Mount Hagen was on May 23, 2021 with 98 mm (3.9 in) of precipitation.

Best Places in Papua New Guinea in May

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 May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mount Hagen in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions.

What To Do in Mount Hagen in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Camping
    6/10

Mount Hagen 3-Day Forecast

More climate data for Mount Hagen

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.