Goroka Weather in January
January in Goroka averages 24°C (75°F) during the day and 15°C (59°F) at night. January is part of the rainy season, with around 451 mm (18 in) of rainfall and frequent showers.
Rainfall in Goroka in January
As part of the rainy season, Goroka sees around 23 days of rain in January, with an average of 451 mm (18 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Goroka in January
In January, Goroka sees high temperatures, with highs of 24°C (75°F). Nights drop to around 15°C (59°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Goroka. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Goroka's climate page.
Goroka Temperature in January
Min Temperature
15°C (59°F)
Max Temperature
24°C (75°F)
Chance of Rain
78%
Precipitation
451 mm (18 in)
Rainy days
23 days
Historical weather for Goroka in January
Browse day-by-day weather records for Goroka spanning 27 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Goroka historical weather extremes in January
According to our 19 years of weather records for Goroka, the following extremes were recorded between 2006 and 2025.
- The hottest January day on record in Goroka reached 30°C (86°F) (January 11, 2007).
- On January 1, 2012, Goroka saw its coldest January day with temperatures maxing out at 18°C (64°F).
- The lowest overnight temperature recorded in January was 13°C (55°F) (January 20, 2009).
- Peak precipitation in January occurred on January 7, 2015, when 73 mm (2.9 in) of precipitation was measured.
Best Places in Papua New Guinea in January
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 January →
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What to Wear in Goroka in January
Pleasant temperatures in January 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 Goroka in January
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 Goroka's climate page.
See the full Goroka climate overview or explore weather in Papua New Guinea.
